A1.2_StatementofNeed.pdf

All equipment listed below shall be equivalent to or exceed the items listed below.

All items shall be shipped and delivered to:

US Army Corps of Engineers

Addicks and Barker Dams Resident Office

1042 South Highway 6

Houston, TX 77077

All deliveries will be routed to the correct location from this address.

POC for delivery will be John Long (281) 752‐2643

It is recommended to call before delivery for deatiled lo ation information.

(Resident Office is located just south of "Z Auto Place")

All deliveries will need to provide tailgate serivce via lift gates by hand truck, pallet jacks, or similiar.

There is no loading dock onsite.

Training and setup shall be provided for a minimum 3 days as listed per item:

‐INSTALLATION‐

Installation & Commissioning of Equipment, "INSTALLATION LISTED ABOVE IS FOR 3 DAYS ON SITE

INSTALLATION, SETUP AND TRAINING INCLUDE PERMEABILITY PANEL, CELLS AND

RELATED EQUIPMENT"

Specialized Equipment for Required Testing QTY

Applicable Testing Standards: ASTM C127, C535, D422, D698, D1140, D1241, D1556, D2166, D4318, C143, C495, D1633, D2216, D4832, D5084, D5982, C796, D2434, D4832, C29, C39, C117, C136, C143, C231, C1064, C138, C173, C617, C1231, & COE CRD‐C104

Specific Gravity Bench Set, 120V 60Hz; The bench is 46" (1168mm) tall with a 31" x 25" (787 x

635mm) platform top, which includes a hole to accommodate the weigh‐below scale feature; and, a crank‐operated shelf that lets you bring the water tank up to the sample, making for easier sample immersion.The tank kit is comprised of a 26 gal. (98.4L) polyethylene tank, which measures 18" x

18" x 18" (457 x 457 x 457mm) and comes with a drain valve and overflow port. It also comes with a

200‐watt, durable tank heater and a circulating pump, both of which are attached to a stainless steel mounting bracket that holds both securely to the tank. ASTM C127

Sieve, 8'' Dia, No.4 (4.75mm), Full Height, Brass Frame, Stainless Mesh; Full Height 2" (50mm) 2

Delivery dates for all equipment and supplies shall be coordinated to allow for construction/delivery of a Mobile Lab Facility. The facility should be completed within 30‐60 days of award.

Specific Gravity Basket Stainless steel No. 8 wire mesh basket features reinforced construction and bail‐type handle. Dimensions: 8" x 8" dia. (203 x 203mm).

Los Angeles Abrasion Machine, 115V 60Hz "S/N"(SP)w/Digital Counter 1

12" Straightedge, 0.125 x 1.25 x 12" (3 x 32 x 305mm) Ship wt. 0.9lbs (0.41kg) 10

Sieve, 12'' Dia, No.200 (75μ), 6'' Deep, Brass Frame, Stainless Mesh with Back‐Up Cloth 3

Density Sand, #10 to #200, ASTM D1556,AASHTO T191, 50lb Box 10

Multi‐Speed Load Frame With Touch Screen, 110/220VAC 50/60Hz 1

Load Component Upper unconfined platen 1

Load Component Displacement Indicator Platform 1

Load Component Displacement Indicator Rod 1

Load Ring, Digital, 2200lbf (10.0Kn) 1

Digital Indicator, 2.0'' X 0.0001'' (50.80mm X 0.002mm) 1

Standard Proctor Compaction Mold, 4" Soil mold used where a compacted sample is required, such as standard proctor density/moisture tests. Mold volume is 1/30 ft3. Cold‐rolled steel tubing, plated for rust resistance. Mold dimensions are 4" ID x 4.584" H with a 2" detachable collar. Includes detachable base plate, studs and wing nuts. Compatible with compactor.

Compaction Hammer, Manual moisture/density hammer meets ASTM and AASHTO specs. It incorporates a 5.5 lb (2.54kg) weight and a drop of 12" (305mm) with a 2" (51) face. Guide sleeve has four vent holes in each end of sleeve to release built‐up air pressure. Machined steel, plated for rust resistance. Features resilient rubber ball handle.

Sample Ejector, Hand‐Operated Designed for lab and field use to extract soil samples from 4" and 6" compaction molds, as well as 2" and 2.8" tube samples. The ejection force is generated by means of a 3‐ton (27.7kN) capacity, hand‐operated hydraulic jack. The cast‐aluminum ejector head assembly can be positioned at different heights through the use of quick release pins. This enables the operator to easily match the ejection travel to the height of the mold being used. Piston stroke is 8"

(235mm). Overall dimensions 13"W x 6"D x 27"H (330 x 152 x 686mm).

Abrassive charges, Replacement abrasive charge for Los Angeles abrasion machine. Consists of 12 hardened‐steel balls.

Hydrometer Analysis Kit, 115V 60Hz; A hydrometer jar bath combined with hydrometer analysis accessories to provide a complete testing set. Set includes: Hydrometer jar bath, Soil hydrometer A, Soil hydrometer B, Hydrometer jars, (8) Soil dispersion mixer

Sand Cone Apparatus Set. The sand cone apparatus determines the in‐place density of soils having a maximum particle size of up to 2" (51mm) using test hole volumes of approximately 0.1ft3 (2.8L).

The set is comprised of a 1‐gal. (3.79L) threaded plastic jar; a ASTM D1556; AASHTO T191, COE detachable double cone, which is threaded on one end for attaching the threaded plastic jar; and, has a 6.5" (165mm) dia. flanged opening on the other, which fits the opening of the H‐4246 sand cone plate. The cone has a brass cylindrical valve with a 0.5" (12.7mm) dia. orifice and stops that prevent the valve from rotating past the completely open or completely closed positions.

Sand Cone Plate, 6.5" (165mm) Hole; Used with sand cone apparatus to simplify removal of soil from test hole and act as template to control hole diameter. Cast aluminum alloy. Both plates have an overall dimension of 12 x 12" (305 x 305 mm).

Sand Cone Accessory Kit; Accessory kit for use with sand density cones and voluvessels. Includes:

100 Sample bags and ties, a pocket dial thermometer, a bristle brush, a stainless steel spoon, a steel chisel and a rubber mallet.

Replacement Jar for Sand Cone; 1‐gal (3.79L) capacity, threaded‐plastic replacement jar is the same as furnished with the sand cone apparatus set

Graduated Cylinder, Glass, 25ml 4

Flexpanel I (3 Burette/Master, Control Panel) 110/220V 50/60Hz PSI 1

Air Compressor, Silent 13Gal. (50Lt.) 120 PSI 8 Bar; noise level of 40 db/A. Each compressor is built with quality in mind, and comes equipped with powder‐coated air tank, pressure switch, 1‐micron air filter, regulator, and pressure gauges for completely automatic and trouble free operation.

Load Ring, 11,000lbf (50.0Kn); calibrated load rings with dial gauges for use in Marshall testing come with a unique serial numbered for positive identification. The dial gauges read in inches, but each load ring comes with a calibration chart showing lbf vs. deflection in inches, kN vs. deflection in millimeters and kN vs. deflection in inches for easy conversions. Units are calibrated in lbs.

Platen, Swivel Top 4.25" (108mm) diameter top swivel platen; Upper Swivel Platen only Platen

Thread 3/4‐16

Digital Pore Pressure Set (110V); For accurately measuring and monitoring pore water pressures and back pressure. For determining level of saturation (“B” parameter) during saturation stages of triaxial/permeability tests. Includes readout, pore pressure transducer, and de‐airing block assembly.

ASTM Liquid Limit Test Set with Counter; Used to for perform liquid limit tests in accordance with

ASTM specifications. Includes 1 ea. of: ASTM liquid limit machine, mixing dish, spatula, graduated cylinder and a 48 sample cans pack

Plastic Limit Set; Includes all apparatus recommended to perform plastic limit test in accordance with specifications. Set includes the following: plastic limit plate, 12 x 12 x .375" (305 x 305 x

9.5mm) thick; (1) mixing dish; (1) graduated cylinder, and (1) spatula; (1) Pkg. of 48 sample cans

Evaporating Dish, Porcelain, 250ml Capacity; Shallow, porcelain dish has pour lip, glazed inside and partly glazed outside.

Deluxe Slump Cone Set 7pc set; deluxe slump cone set provides you with the basic slump test components in an easy‐carry configuration, plus a scoop and funnel to aid in filling the slump cone.

The set also includes a specially‐designed "crete‐brush" with a 20" handle, which stands up to the harsh acids used to clean slump test equipment. The deluxe set includes: base plate, funnel, brush, slump cone (standard steel), tamping rod w/ 6" scale on handle, and a scoop. and tape measure.

Vacuum Pump with Gauge, High, 115V 60Hz; Direct‐drive two‐stage rotary sliding vane high vacuum pump features gas ballast and trap to reduce risk of oil being sucked into the system. Produces free air displacement 85L per minute (3 cu. ft. per minute) and maximum vacuum 29‐30". Operating temperature is 30 to 170°F (‐1.11 to 76.6°C). Has 0.25" OD intake ports for 0.25" ID tubing.

Dimensions: 11.25" x 15.5" x 6.5" (28.6 x 39.4 x 16.5cm).

De‐Airing Water System, 110/220V, 50/60Hz; Produces 8‐liter batches of de‐aired water without the use of heat. Combined mechanical agitation and vacuum evacuation removes gasses at much higher rate than conventional heat‐boiling methods. Will de‐air water to less than 0.5 pph dissolved oxygen in 4 minutes. Requires a vacuum pump, (see page 76) 1/55hp motor 110V, 60Hz. 7.5 x 7.5 x

20" (190 x 190 x 508mm).

LBR Mold, 6 X 6, Perforated Base; Compaction mold with a volume of 1/13.33 ft3, cold‐rolled steel tubing, plated for rust resistance. Mold dimensions are 6" ID x 6.1" H with a 2.5" detachable collar.

Collar extension and solid base plate can be clamped on either end of cylinder.

2.8 Top Cap & Base Pedestal;Permeability Cell Top Cap/Base Pedestal Set, Anodized Aluminum

Filter Strips 5mm X 150mm (pk/100) (Grade 55) 5

Wire Saw (W/ Spare Wire) 4

Porous Stone 2.8'' X 1/4''; Used for permeability and triaxial testing to allow even distribution of water through sample. Two stones required per cell, each 1/4” thick (6mm).

O‐Rings, 2.8'' (70mm) (pkg/12); For sealing membranes from confining fluid and sample. Neoprene.

12/pkg

Membrane Stretcher 2.8'' (70mm); Simple & effective method of sheathing (encasing) sample with latex membrane without creasing or damaging the sleeve.

O‐Ring Placing Tool 2.8'' (70mm); Positions rings to seal membrane with minimum disturbance to specimen

High Vacuum Grease, 5.3Oz Tube; Effective means of sealing latex membranes to sides of the top cap.

Triaxial Installation Kit; Kit designed to provide fittings, connectors, tubing and tools to complete a triaxial set up installation. Kit includes items in the table below. All items can be purchased individually as well.

Soil Sample Trimmer, 1'' to 3''; Individual, sized, top platens for the soil sample trimmer. Platens are interchangeable

Permeameter Constant Head Cell 3.0''; Use to determine the coefficient of permeability by the constant head method for laminar flow of water through granular soils. Two manometer ports are grooved & screened on the inside. Distance between ports is always equal to diameter. 100 mesh screens used to prevent migration of material through valves & tubing during test. Acrylic chamber permits viewing sample. Spring incorporated into top cap to apply 5‐10 lbs. force against screen to prevent soil density changes. End caps and clamping ring are anodized aluminum. Each cell comes complete with valves and perforated screens.

Top Platen, 2.8'' for 3130/3140; Individual, sized, top platens for the soil sample trimmer. Platens are interchangeable.

Flex Wall Permeability Cell with Brass Fittings; The cell top and base are precision machined from

6061 T6 aluminum and black anondized for a durable finish. To facilitate sample setup, the chamber and cell top can be quickly and easily removed by loosening the three knobs that hold the upper assembly to the base. The clear acrylic chamber provides a working pressure of 150 psi (1,000 kPa) and is tested to 250 psi (1,700 kPa). 2.8 Top Cap & Base Pedestal

Membranes, 2.8'' X .012'' (70mm) (pkg/12); Made from non‐porous latex rubber. Length varies according to sample diameter. All have sufficient length to enclose full length of sample, both top & base of pedestal, and disc—plus enough surplus to allow doubling over the O‐rings. 12/pkg.

Membranes are 0.012" in thickness.

Membrane Tester, 2.8'' (70mm); Tester is easy to use for quick visual detection of possible flaws in membranes.

Compaction Mold, Two Part with Base Plate, 2.8"; Two‐part aluminum molds with easy‐close band clamp closure. Molds include base plate and pedestal, which provides a stable platform for mold during production. Ratio of sample height to diameter is 2:1

Split Miter Box, 2.8''; For use with undisturbed samples and for sample trimming of cohesive soils.

Made from non‐ferrous metal.

Filter Paper 2.8''/70mm (pk/100); Used to prevent soil from penetrating into porous stones or into a panel. 100/pkg.

Unit Weight Measure, Aluminium, 1/2 Cu ft 1

Strike Off Plate, Plastic, 12'' X 12'' 4

Material Handling Scoop 8" H x 15" W x 23" L (203 x 381 x 584mm) 1

Mallet 1.30lb 5

Heavy Duty Stand F/2500 Series 1

Sieve, 12'' Dia, 3'' (75mm) Mesh, Inter‐Height, Brass Frame, Stainless Mesh 1

Sieve, 12'' Dia, 2‐1/2'' (63mm) Mesh, Inter‐Height, Brass Frame, Stainless Mesh 1

Sieve, 12'' Dia, 2'' (50mm) Mesh, Inter‐Height, Brass Frame, Stainless Mesh 1

Sieve, 12'' Dia, 1‐1/2'' (37.5mm) Mesh, Inter‐Height, Brass Frame, Stainless Mesh 1

Sieve, 12'' Dia, 1'' (25.0mm) Mesh, Inter‐Height, Brass Frame, Stainless Mesh 1

Sieve, 12'' Dia, 7/8'' (22.4mm) Mesh, Inter‐Height, Brass Frame, Stainless Mesh 1

Sieve, 12'' Dia, 3/4'' (19.0mm) Mesh, Inter‐Height, Brass Frame, Stainless Mesh 2

Sieve, 12'' Dia, 5/8'' (16.0mm) Mesh, Inter‐Height, Brass Frame, Stainless Mesh 1

Sieve, 12'' Dia, 1/2'' (12.5mm) Mesh, Inter‐Height, Brass Frame, Stainless Mesh 2

Dual, Manometer Stand, Free Standing; Economical manometer tube setup for use with many permeameters. Two acrylic tubes with valves mounted on aluminum rail, with scale for monitoring flow volumes. Scale is 100cm long with cm and mm graduations. Each tube has its own valve to allow running two tests. Choose wall mount or free standing. Includes tubing.

Constant Head Tank, 1500C; Acrylic tank with regulating valve for flow control of water and a porous media on bottom to filter out air bubbles. Maintains constant water head via an overflow port. Includes: saddle valve for connection to either de‐aired or tap water source; rails for wall mounting with easy height adjustment and tubing for hook‐up to test chamber

Limit Switch Assembly, 250K; An electrical switch that prevents the hydraulic piston from going beyond its maximum travel point.

Spacers for Platen Adjustment on Concrete Compression Machines; Spacer F/4 X 8 Cyl F/250K Mach

(6" Dia, 4" Th)

Cube Test Set 2'', for 100K & 250K Machines; Used for testing 2" (50 mm) cubes and 3" (76 mm) diameter cylinders and cores in compression. Cube test set consists of a 3.125" (80mm) diameter, spherically‐seated upper platen assembly and a lower pedestal with a 2.83" (72mm) diameter bearing block surface used for positioning the cube sample at the correct height for testing.

Mary Ann Sieve Shaker, 8'' & 12'' Dia Sieves, 115V 60Hz; This totally enclosed unit can be used with

8" or 12" sieves. Sieve stacks up to 26" (660mm) in height can be set into place quickly with no clamping needed. The Mary Ann design angles the sieves at 45° while rotation from a 1/3hp motor and tapping from hardwood‐faced aluminum hammers promote action to accomplish the sieving process. The support stand also serves as a sieve storage rack. Assembled Sifter requires 18" x 40"

(457 x1016mm) of floor space. Unit Dimensions: 18" x 26" x 58" (457 x 660 x 1473mm).

Tamping Rod, Non‐Graduated 5/8'' X 24''L; Round, straight steel rod for use with concrete cylinder molds, slump cones and unit weight measures. Rod measures .625" (16mm) dia. x 24" (610mm) long. Both ends are rounded to hemispherical tip. Plated for rust resistance.

Compression Machine, 250K (1112Kn), ID, 1/2HP 110V/60; Suitable for cylinders, cubes, beams and cores of standard strength concrete mixes 2500 to 250,000 lbf (11 to 1112kN) testing range with accuracy of ±5% of indicated load Suitable for concrete strength up to 7,000 psi for 6" diameter cylinders. Standard configuration includes platens to test 6" x 12" (150mm x 300mm) cylinders.

Sieve, 12'' Dia, 3/8'' (9.5mm) Mesh, Inter‐Height, Brass Frame, Stainless Mesh 2

Sieve, 12'' Dia, 1/4'' (6.3mm) Mesh, Inter‐Height, Brass Frame, Stainless Mesh 2

Sieve, 12'' Dia, No.4 (4.75mm) Mesh, Inter‐Height, Brass Frame, Stainless Mesh 2

Sieve, 12'' Dia, No.8 (2.36mm) Mesh, Inter‐Height, Brass Frame, Stainless Mesh 2

Sieve, 12'' Dia, No.10 (2.00mm) Mesh, Inter‐Height, Brass Frame, Stainless Mesh 2

Sieve, 12'' Dia, No.12 (1.70mm) Mesh, Inter‐Height, Brass Frame, Stainless Mesh 2

Sieve, 12'' Dia, No.16 (1.18mm) Mesh, Inter‐Height, Brass Frame, Stainless Mesh 2

Sieve, 12'' Dia, No.20 (850μ) Mesh, Inter‐Height, Brass Frame, Stainless Mesh 2

Sieve, 12'' Dia, No 30 (600 Micron) Mesh, Inter‐Height, Brass Frame, Stainless Mesh 2

Sieve, 12'' Dia, No.40 (425μ) Mesh, Inter‐Height, Brass Frame, Stainless Mesh 3

Sieve, 12'' Dia, No.50 (300μ) Mesh, Inter‐Height, Brass Frame, Stainless Mesh 2

Sieve, 12'' Dia, No.60 (250μ) Mesh, Inter‐Height, Brass Frame, Stainless Mesh 2

Sieve, 12'' Dia, No.80 (180μ) Mesh, Inter‐Height, Brass Frame, Stainless Mesh 2

Sieve, 12'' Dia, No.100 (150μ) Mesh, Inter‐Height, Brass Frame, Stainless Mesh 2

Sieve, 12'' Dia, No.140 (106μ) Mesh, Inter‐Height, Brass Frame, Stainless Mesh 2

Sieve, 12'' Dia, No.200 (75μ) Mesh, Inter‐Height, Brass Frame, Stainless Mesh 3

Cover for 12'' Dia Sieve, Brass 2

Pan for 12'' Dia Sieve, 2'' Deep, Brass 2

Thermometer, 1" Dial, Pocket Type, 5'' Long Stem, 25 to 125°F 10

Lid, Plastic, Domed, 6"Ø (152mm); Plastic lid for use with cylinder mold 720

Sieve Brush, Coarse Mesh, Wire Loop Handle; 1.5" x .75" x .125" (38 x 19 x 3mm), 5.5" (140mm) overall length.

Sieve Brush, Fine Mesh (Horsehair) 1.5" x 1.25" dia. (38 x 32mm), 5.25" (133mm) overall length

Sieve Brush, Fine Mesh, Oval (Horsehair) 2.75" x 1.125" x .75" (70 x 29 x 19mm), 10.5" (267mm) overall length

Air Meter with Tab Type Clamp; A large, easy‐to‐read, 4‐inch diameter, direct percentage gauge with calibration adjustments is accurate to the nearest 0.1%. The bucket features cast handles, which improve usability, especially when using bucket as a 0.25 cu. ft. unit weight measure. The lid of the pressure meter features a smooth sloped top so water and concrete wipe right off.

Roll‐A‐Meter (Aluminium) with Plastic Case; This lightweight aluminum Roll‐A‐Meter is used to determine the air content of concrete mixes, and is recommended for concrete containing lightweight aggregate, air‐cooled slag or highly porous aggregate. The meter's fast acting one‐piece, self‐locking stainless steel clamps assure a watertight seal between the top section and bowl. A see‐ through window in the neck has easy to read engraved scale graduated from 0 to 9% with .25% sub‐ graduations.

Cylinder Capper, Vertical, 6'' X 12''; A heavy‐duty vertical cylinder capper is used in applying capping

Molds, Cylinder, Plastic, 6'' X 12'' (36 Per Carton); Reinforcing rib around top opening. Lids not included. Sold in cartons of 36, oversize UPS charges apply.

Mold, Cylinder, Plastic with Lid, 4'' X 8'' (36/CS); Complete with integral, domed plastic lid. Sold in cartons of 36, Mold, Cylinder, Plastic with Lid, 3'' X 6'' (80 Per Carton); Complete with integral, domed plastic lid.

Sold in cartons of 80, Mold, Cube, 2'', Forged Bronze, 3‐Gang Diagonal; Three‐gang, cube mold with diagonal arrangement in forged bronze. Reinforcing rib prevents spreading and detachable baseplate

Concrete Cylinder Capping Compound, Flake Style, 50lb Bag of Sauereisen No. 600 sulfur‐based, flake‐form capping compound melts and sets within minutes. Silica‐filled compound has 150 psi bond strength, 9000 psi compressive strength and 605 psi tensile strength. Compound pours between 265 and 290°F (129 to 143°C). Overheated material‘s viscosity is reinstated by decreasing temperature to 290°F.

Econ‐O‐Cap Set 6'' Sets are comprised of precision‐machined, high‐alloy steel retaining caps, which hold tough, elastomeric material pads. These pads can be assembled quickly and provide a fast end efficient method for distributing the test load uniformly across the cylinder, smoothing out any irregularities and ensuring consistent breaks. The steel retaining rings can be used for years with care and the pads are reusable up to 100 times or more with the aid of qualification testing of the pad's durometer. Bearing surfaces of the retaining rings is plane within 0.002in (0.05mm). Sets include (2) rings and (2) pads.

Econ‐O‐Cap Cylinder Pads, 6‐1/8'', 60 Duro 40 Econ‐O‐Cap Set 4'' Sets are comprised of precision‐machined, high‐alloy steel retaining caps, which hold tough, elastomeric material pads. These pads can be assembled quickly and provide a fast end efficient method for distributing the test load uniformly across the cylinder, smoothing out any irregularities and ensuring consistent breaks. The steel retaining rings can be used for years with care and the pads are reusable up to 100 times or more with the aid of qualification testing of the pad's durometer. Bearing surfaces of the retaining rings is plane within 0.002in (0.05mm). Sets include (2) rings and (2) pads.

Econ‐O‐Cap Cylinder Pads, 4'' 60 Duro 40 compound to 6" x 12" (152 x 305mm) concrete test cylinders in preparation for compression tests.

The vertical capper simplifies the capping process by ensuring the plane, end surfaces are at right angles to the axis of the cylinder. The upright is used as a guide for positioning the cylinder. Molten capping compound is poured into the mold (plate); then the cylinder is placed on the capping material. After the compound is set, the capped cylinder is removed for testing. All types of capping compounds can be used with this apparatus. Capping plate is machined and finish‐ground from cold‐ rolled steel to within .002" (.05mm) planeness. Thickness of the capping plate is 0.75" (19mm), to allow regrinding and refinishing after considerable usage should the plate become gouged. Capping plates are round, allowing circular rotation during use that results in uniform wearing down of contacting surfaces for maximum length of service. The frame is machined from high‐strength aluminum alloy.ASTM C617

Cylinder Capper, Vertical, Universal for 4'' X 8'' Specimens; These heavy‐duty vertical cylinder cappers are used in applying capping compound to concrete test cylinders in preparation for compression tests. The base and capping plate are machined from cold‐rolled steel and the capping plate is finishground within .002" (.05mm) planeness. The cylinder guide is a rigid, one‐piece standard, which is machined from high‐strength, cast‐aluminum alloy. ASTM C617

Cylinder Capper, Vertical, Universal for 3'' X 6'' Specimens; These heavy‐duty vertical cylinder cappers are used in applying capping compound to concrete test cylinders in preparation for compression tests. The base and capping plate are machined from cold‐rolled steel and the capping plate is finishground within .002" (.05mm) planeness. The cylinder guide is a rigid, one‐piece standard, which is machined from high‐strength, cast‐aluminum alloy. ASTM C617

Econ‐O‐Cap Set 3'' Sets are comprised of precision‐machined, high‐alloy steel retaining caps, which hold tough, elastomeric material pads. These pads can be assembled quickly and provide a fast end efficient method for distributing the test load uniformly across the cylinder, smoothing out any irregularities and ensuring consistent breaks. The steel retaining rings can be used for years with care and the pads are reusable up to 100 times or more with the aid of qualification testing of the pad's durometer. Bearing surfaces of the retaining rings is plane within 0.002in (0.05mm). Sets include (2) rings and (2) pads.

Econ‐O‐Cap Cylinder Pads, 3'' 60 Duro 40

Balance, 600G X 0.01G Adam HCB, Calibrated; They feature multiple weighing units, RS‐232 and USB interfaces, rechargeable battery pack and AC operation, capacity tracker, adjustable feet and level, lock down and more. Density and specific gravity determination are easy with the below balance weighing feature, and the removable draft shield eliminates wind disturbances outdoors or in drafty environments. ShockProtect™ provides overload protection, and the HandiCal™ internal calibration provides reliable readings.

Ohaus Adventurer Precision Balance, 8200g x 0.1g ‐120V 60Hz (WB and Ext Calibr); With a color touchscreen, GLP/GMP compliance capabilities, two USB ports, and much more, the Adventurer is the most complete balance in its class. The Adventurer allows you to operate and access its nine application modes and abundant features that eliminate the need to do several manual calculations through the modern color touchscreen. It also has six mechanical keys that provide tactile feedback and allow the operator to perform repetitive operations such as tare, zero, calibration, and print. It is available in external and internal calibration models. The internal calibration models perform routine calibration maintenance automatically. You can also save balance settings and transfer them to other Adventurers in your lab. The balance also features an integral weigh‐below hook for weigh‐below weighing applications.

Adam CPWplus Portable Scales, Balance, 165lb / 75Kg X .05lb / .02Kg Adam CPWplus The CPWplus line of industrial scales is one of our most popular scales for materials testing and general field use.

With a steel base, stainless steel weighing pan, flexible remote indicator and splash‐proof keypad, the CPWplus can handle harsh messy applications easily. The RS232 interface, AC adapter and wall‐ mount bracket make it a versatile solution for lab and field work. Uses 6 AA batteries.

Hard Case for CPWplus Scales 2

Adam Nimbus Precision Blanaces, 22000g x 0.1g 120V 60Hz; Nimbus high‐capacity balances offer a range of models that deliver a precision readability of 0.1g. With a compact footprint and intuitive user interface, Nimbus provides a streamlined weighing experience. Enhanced processing power combines with efficient technology to produce a balance that weathers the storms in demanding laboratories. Nimbus balances provide a vivid, backlit LCD for easy viewing in any lighting conditions. A level indicator and adjusting feet ensure proper balance setup for optimum weighing results. Color‐coded keys facilitate quick recognition of the most frequently used buttons facilitating quick operation. Innovative design creates a smaller footprint, so the Nimbus occupies minimal space on the lab bench. An extruded aluminum base provides superior thermal transfer, offering greater stability and performance.

Balance, 330lb / 150Kg X .1lb / .05Kg Adam CPWplus; The CPWplus line of industrial scales is one of our most popular scales for materials testing and general field use. With a steel base, stainless steel weighing pan, flexible remote indicator and splash‐proof keypad, the CPWplus can handle harsh messy applications easily. The RS232 interface, AC adapter and wall‐mount bracket make it a versatile solution for lab and field work. Uses 6 AA batteries.

Tamper, Rubber Compound; Rubber compound tamper is 6" (152mm) long with 0.5 x 1" (13 x

25mm) cross section.

Mold Moisture Density Solid 6''; Soil mold used for modified proctor density/Moisture tests. Mold volume of 1/13.33 ft3. Cold‐rolled steel tubing, plated for rust resistance. Mold dimensions are" 6"

ID x 4.584" H with a 2" detachable collar. Includes detachable base plate, studs and wing nuts.

Compatible with H‐4169 compactor

Modified Compaction Hammer, 10lbs (4.5Kg); Manual, moisture/density Hammer meets AASHTO specs. It incorporates a 10 lb (4.5kg) weight and a drop of 18" (457mm) with a 2" (51) face. Guide sleeve has four vent holes in each end of sleeve to release built‐up air pressure. Machined Steel, plated for rust resistance. Features resilient rubber ball handle.

Quartering Canvas, 5' X 5'; Heavy‐duty quartering canvas for use in selecting and quartering soils and aggregates. All edges are seamed and stitched.

Sample Splitter, Removable Hopper, 12 Chutes, 3/4'' Width; , Riffle‐type sample splitter with removable hopper can be used to divide or halve dry materials such as cement, gravel, powdered ores, coal, coke, sand, soils, etc. Material poured into the hopper is divided into two equal portions by a series of chutes that discharge the material alternately in opposite directions into separate pans. Splitter is stainless steel construction with cold‐rolled steel pans.

Universal Sample Splitter, 48 Chute, 1/2'' width; The universal sample splitter is a rugged, large‐ capacity floor model for laboratory or field use with materials with particle sizes up to 4" (102mm).

Universal Sample Splitter Replacement Pan 2

Universal Sample Splitter Wheel Kit, (2/Set) 1

Gilson Test Master Screen, 6‐tray, Hydraulic Clamping, 120V 60Hz; The redesigned Test‐Master® testing screen now features an easily controlled, integrated hopper for easier introduction of sample material and vertically‐hinged front panel doors for improved access and clearance. The

1.6ft³ (45.3L) hopper is hinged at the rear and allows the sample to be introduced incrementally as the machine is running. When the hopper is closed, a panel blocks dust from escaping through the opening. The narrower panel doors require less space to open and fold flat across the front of the unit. The doors also feature a safety interlock switch that disables the Test‐Master® when open

Heat Gun, Industrial Grade, 750 to 1000°F, 110V 60Hz; Powerful blower provides a high volumes of air needed for almost any application and convenient base allows for stationary use. Unit is 14.3

Amps and produces temperatures of 750‐1000°F. Air intake regulator provides temperature adjustment and cool air setting is great for no‐heat applications, adding versatility. Insulated nozzle

Protects operator, provides a cool exterior temperature.

Tamping Rod, 3/8'' Dia X 12+''; Both ends are rounded to a hemispherical tip of the same diameter as the rod.

Hot Plate, Electric, Variable Temperature Control to 700°F/371°C, 12'' X 12'', 120V 50/60Hz; Electric hot plate with aluminum top plate outperforms other materials and provides superior temperature uniformity and stability. Hot plates feature a sturdy stainless steel case that resists spills and corrosion and supports heavy loads. Large top plate surface accommodate a 40 lb maximum load capacity.

Dust Pan for Gilson Testing Screens; Used for collecting and handling fines. 4" (100mm) Depth has extra capacity for samples with high fines fractions

Tray Rack; Screen Tray Rack provides organized storage for up to seven screen trays while protecting tray flanges and wire cloth from possible damage. Sturdy, 24in (610mm) high enameled steel sections fit on top of or below most lab bench tops and can be bolted together for stacking.

Assembly required. Est. Ship Wt.: 43lb (20kg).

Moisture Pan, Galvanised Iron with Tapered Sides, 18'' X 18'' X 3'' (457mm X 457mm X 76mm) 3

Pan 8X8X2'' Alum 24

Rec Pan 15‐3/8X10‐7/8X2‐3/8, Aluminum 20

Round Mixing Bowl, Stainless Steel, 1‐1/2 Qt (1.4L) 20

Round Mixing Bowl, Stainless Steel, 16 Qt (13.9L) 20

Preparation Knife, 6'' Length; Used for sample preparation and general lab work, knife has 6"long, thin, sharp blade and wood handle.

Scoop, Stainless Steel, Round Nose, 9'' Length 4

Scoop, Aluminium, Round Nose, 10'' Length (#1) 8

Table Brush with Wooden Handle; Wooden handle and horsehair bristle. Bristle Length: 2‐1/4" x 2" x 8" (57mm x 51mm x 203mm), Overall Dimension: 13‐1/2" (343mm).

Mold Cleaning Brush, Wooden Handle; Brass wire with wood handle brush. Dimensions: 2" x .875" x

5.25" (25 x 22 x 133mm), 10.25" (360mm) overall length.

Gloves, Heat Resistant, 500 Deg; Extra, heavy‐weight terry cloth glove with a 5" gauntlet cuff. Heat protection to 500°F.

Gloves, Rubber (One Size Fits All); For use in compaction, concrete and general lab work, medium thickness short‐form gloves without gauntlets are chemical and abrasion resistant and feature curved fingers and contoured palm for ease while working.

Thermometer, 67F, 206 to 311°F x 0.5°F Non‐mercury, ASTM Precision Certified, Total Immersion;

These Thermometers are calibrated against NlST standards and comes with a calibration document showing corrections to the nearest tenth of a scale division traceable to NIST These thermometers meet with all prescribed ASTM requirements. Each incorporates the ice point when not on scale (0 or 32°F) as a reference point enabling the user to validate and update the calibration document to insure accurate temperature measurements over the life of the thermometers

Thermometer, 12F, ‐5 to 215°F x 0.5°F Non‐mercury, ASTM; These Application Thermometers provide a mercury‐free alternative to ASTM mercury thermometers. They provide the same performance as a mercury thermometer, but use a blue liquid formula, which is non‐toxic non‐ caustic, nonhazardous and biodegradable; and, meet or exceed the ASTM E2251 specifications for accuracy and tolerance of uncertainty. These thermometers are supplied with a one‐point certification in accordance with ASTM E7 standards.

Unit Weight Measure, Aluminium, 1/10 Cu ft; Machined aluminum cylindrical unit weight measures with handles for determining unit weight of fine, coarse or mixed aggregates. Water‐tight with true and even top and bottom. Measures retain form after repeated use.

Melting Pot, 8 Qt, 110V 50/60Hz; Designed for melting capping compound, paraffin and similar materials; compound melting pots feature an adjustable thermostat to deliver close temperature control automatically from 100° to 320°F (37.8 to 160°C). Includes cover, pilot light, 6' (1.8m) 3‐ conductor grounded cord set. Inner pot is cast aluminum encased in a metal jacket with fiberglass and air insulation, keeping heat loss to a minimum. Replaceable heating elements are securely clamped to the bottom and sides of the crucible for even heat distribution.

Capping Ladle, Stainless Steel; Stainless steel ladle with 4" (102mm) dia. bowl is used in transferring capping compound from melting pot to capping fixture.

Tank Heater, Electric, 1000W 110V 50/60Hz ''S/N''; Designed for efficient and economical indoor operation with H‐2969 series curing tanks where temperature does not fall below 55°F (13°C).

Temperature is thermostatically controlled and adjustable. The 1,000W, 8.3 amp, 120V solid‐state controlled element will warm to a maximum of 200°F. Heater is Incoloy sheathed to prevent rust and is secured to aluminum base. Base provides protection for heater components from test cylinders in the tank. Overall length: 22.5" (57cm).

Circulating Pump, 115V 60Hz; Silent submersion pump is 1/160HP (30W) with 120 GPH rating at 1ft.

(0.3cm) height. Circulation from the 1/4" (6.4mm) MNPT discharge may be aimed; simply place the housing on any of five sides. Flow also may be directed using elbow connector (included) or by attaching extension tubing. Working parts are lubricated and sealed for life in glass‐filled nylon housing with flush inlet. Features 6 ft. (1.8m) grounded cord.

Maximum/Minimum Thermometer, Mechanical, Dual Scale, ‐40 to 120°F/‐40 to 50°C; Dual‐scale thermometer has U‐shaped capillary mounted in plastic 8" x 2‐5/8" x 1" (203 x 67 x 25mm) with guard and mounting tab. Ranges: ‐40°F to 120°F in 2°F div. and ‐40°C to 50°C in 1°C div.

Thermometer indicates present, highest and lowest temperature since last indices setting. Indices are easily reset after each reading.

Crete Brush, Acid Proof, Plastic Handle, 8‐1/4'' Length 4

Crete Brush, Acid Proof, Plastic Handle, 20'' Length 6

Trowel, Forged Steel, 2‐3/4'' X 5''; Forged steel trowel with flat, pointed blade, features rubber/plastic comfort handle, 2.75'' X 5'' (70 x 127mm).

Tape Measure, 16 ft; 16 ft (5m) tape measure with rubber grip cover and wrist strap. 6

Chart Recorder (Circular) with Probe °F, 110V 60Hz; This chart recorder provides reliable and rugged trend reporting with the ability to measure 3 different temperature ranges and 4 recording speeds

(6 or 24 hr. and 7 or 31 days). Large LED display shows sensor temperature and all controls are located on the front panel. Unit can be free standing or wall mounted. Battery backup provides operation during power interruptions. Comes with 2 cartridge pens and 60 assorted charts. Sensor is not designed to be fully immersible.

Pen, Black (1 Ea/pk) 10

Probe, Stainless Steel with Lead, 15 foot 2

Chart, 7 Day, 50 to 120°F (60/Box) 10

Shear Vane Tester Set, Pocket, Metal; The pocket shear vane Tester provides a quick and efficient method for determining shear strength values of cohesive soils. The pocket shear vane is widely used for taking on‐site measurements of excavations, including trenches and test pits. It is also used for taking readings from thin‐wall or split core soil samples. It can also be used in the laboratory for evaluations. The device is widely used by safety and OSHA inspectors, back hoe operators, field testing technicians, consulting engineers, etc.

Soil Auger Kit, 2.25 with Four 4' Extensions, Quick‐Connect; These soil auger kits are complete, compact setups for augering to depths of 12' or 16'. Soil auger kits include (1) regular and (1) mud auger, (4) extensions, an 18" rubber‐coated cross handle, and a flexible, poly‐canvas carrying case for easy transport and storage. These are supplied with quick‐connect connections.

Pocket Penetrometer; For use by field personnel to check visual classification of soils. Verifies whether excavation side walls require shoring, based on OSHA cohesive soils classifications.

Indicates consistency, shear strength, and approximate unconfined shear strength. Direct‐reading scale—in tons/sq ft, or kg/sq cm—corresponds to equivalent unconfined compressive strength.

Range: 0 to 4.5 tons. High quality construction. Includes belt‐loop style carrying case and operating instructions. Should not replace laboratory testing or field analysis, or be used to produce foundation design data.

Penetrometer Adapter Foot; Adapter foot is recommended when testing extremely low strength cohesive soils. 1" (25mm) dia. foot, compared to the 0.25" (6.35mm) penetrometer piston, increases the effective area measured by 16 times. Divide by 16 to obtain correct unconfined compressive strength when the reading in tons per square foot or kilograms per square centimeter is on the low‐load side.

Soil Compactor, Auto‐Mechanical, 115V/60Hz; The Mechanical Compactor automatically compacts and rotates mold after each blow while keeping track of the number of hammer blows and shutting off once a preset number of blows is reached. The start/stop function of the compactor is independent of the counter. The unit can be used to perform standard or modified compaction tests using a 5.5 lb. (2.5kg) hammer with 12" (305mm) height of drop or a 10 lb. (4.5kg) hammer with 18" (457mm) drop. Hammer lift compensates the height of the drop for soil thickness in the mold during compaction. Hammer weight is concentrated at the foot, allowing free fall of the hammer. Hammer changes are made from in front of the compactor.

Concrete Cylinder Length Measuring Device for 4 & 6''Dia‐24''L; For determining concrete core lengths. Device accommodates either 4" or 6" diameter specimens up to 24" long. Allows measurements to be taken at the center of the specimen's upper end, as well as eight equidistant points along the circumference. Measuring rod has gradations on one end of 0.10" (2.5mm) apart and the other end is every 2mm.

Concrete Cylinder Wraps, 6''; Used to minimize fragment scattering and reduce cleanup time after the compression test. Made of canvas/nylon with Velcro fastening strips.

Concrete Cylinder Wraps, 4''; Used to minimize fragment scattering and reduce cleanup time after the compression test. Made of canvas/nylon with Velcro fastening strips.

Test Cylinder Transport Rack for 8 Cylinders (6'' Dia); Test cylinder transport rack securely holds (8)

6" x 12" cylinders in a lightweight and durable frame, which can be secured to a truck bed or used in conjunction with the H‐2970A field curing chest listed below. Open center position is available for heater. Will not rot or rust. Rack is 23.5" square by 9" high.

Test Cylinder Transport Rack for 16 Cylinders (4'' Dia); Test cylinder transport rack securely holds

(16) 4" x 8" cylinders in a lightweight and durable frame, which can be secured to a truck bed or used in conjunction with the H‐2970A field curing chest listed below. Open center position is available for heater. Will not rot or rust. Rack is 23.5" square by 9" high.

Soil Color Chart ‐ New Expanded Version; Munsell soil color charts were developed with the U.S. soil conservation service for classifying soil color, but may also be used for rocks, archaeological specimens, and other natural products. Munsell charts are a standard tool for geologists, civil engineers, and soil scientists. The tabbed charts include 10R, 7.5R, 5R, 2.5YR, 5YR, 7.5YR, 10YR, 2.5Y, 5Y and 10Y‐5GY color ranges. Charts for tropical and semitropical soils, and for Australia, SE

Asia are now included. A two page Gley chart for submerged soils covers weak chromas and neutrals of blue and green hues. A white page is used to describe carbonate, silica, gypsum, soluble salt participates and more. Openings between chips allow easy visual comparison with soil samples.

Illustrations of soil grain structures, charts for estimating proportions of mottles and coarse fragments, color name diagrams, and instructions are furnished. Color chips are mounted on neutral gray, 7.25 x 4.25" (184 x 108mm) water resistant pages in an 8 x 6" (203 x 152mm) loose‐ leaf binder.

Durometer Type D; As required by ASTM D4318, a durometer is used to test the hardness of the base of a liquid limit machine. Sealed springs maintain load deflection rate to a tolerance of .0004".

Liquid Limit Resiliency Tester; Used to test resiliency of hard rubber base of liquid limit machines, which should be done at 90‐day intervals to ensure base is in compliance with ASTM D4318 standard.

ASTM Plastic Grooving Tool (10/pk) 2

Moisture Pan, Galvanised Iron with Tapered Sides, 24'' X 24'' X 3'' (610mm X 610mm X 76mm);

Durable, steel pan with tapered sides for easy cleaning and nesting. Dimensions: 24" x 24" x 3" (610 x 610 x 76mm)

Digital Caliper, 12" (300mm), 3.5"‐Deep Jaw, Heavy‐Duty, NIST Certificate 1

Pocket Therm, Non‐Toxic w/Copper Bulb, 0‐120 F, 1 Deg; 5" long stem. Non‐toxic liquid thermometer, Features copper‐plated bulb to resist cutting, includes metal pocket case and clip.

Range: 0 to 120°F, Divisions: 1°F

Cover Plate with Tapered Holes, Brass; Cover plate for slowing the cooling rate as compound is poured. Designed to be used with H‐2820 cube molds.

Weigh‐Below Hook, Nimbus High Capacity (12,000g and Over) 2

In‐Use Cover, Nimbus High‐Capacity 2

Thermometer, Dial, Dual Scale, 8'' Long Stem, 50 to 500°F/0 to 260°C; Direct‐reading, all‐metal dial thermometers for general use include °F and °C scales. Units have bi‐metal element that actuates pointer over graduated dial. Stainless steel stem is 8" long x 0.15" (203 x 4mm). Dial face is 1‐3/4"

(45mm) dia. External adjustment allows recalibration.

Sieve, 12'' Dia, No.200 (75μ), 8'' Deep, Brass Frame, Stainless Mesh with Back‐Up Cloth; Wet‐wash sieves are used in the determination of fines content or to wash away fines when preparing samples for particle size testing. They are available in 8" and 12" diameters with depths of 4", 6" and 8". Sieves are constructed of brass frames with stainless steel cloth and a back‐up cloth for durability. These sieves can also be ordered in almost any size mesh material 20 mesh and finer, call

1.800.544.7220 for availability.

Wet Washing Sieve, #200 Stainless Steel Cloth, Reinforced, 8'' X 8''; Wet‐wash sieves are used in the determination of fines content or to wash away fines when preparing samples for particle size testing. They are available in 8" and 12" diameters with depths of 4", 6" and 8". Sieves are constructed of brass frames with stainless steel cloth and a back‐up cloth for durability. These sieves can also be ordered in almost any size mesh material 20 mesh and finer, call 1.800.544.7220 for availability.

Sieve, 12'' Dia, No.40 (425μ), 8'' Deep, Brass Frame, Stainless Mesh 2

Heater/Circulator Assembly; Comprised of a 200‐watt, durable tank heater and circulating pump attached to stainless steel bracket that hangs on specific gravity tank to maintain a constant temperature in a water bath.

Graduated Glass Cyl, 1000 ml; Glass Graduated Cylinder. Graduated circular divisions, double‐ numbered, reading up and down. Calibrated to deliver the indicated capacities. Packed one cylinder to a carton.

Chrome‐plated dispersion cup with 4 sets of permanent interior baffles. Rounded cup bottom prevents soil accumulation. Complies with ASTM D422; AASHTO T88. S

Stopper, Solid #13; Rubber stopper for hydrometer jars Stopper (Hydrometer Jar) 8

Sodium Hexa‐Metaphosphate, 10lb 1

Trowel, Forged Steel, 2‐3/4'' X 5'', ASTM C109; Forged steel trowel for striking off molds, etc., has edges ground straight and rubber/plastic handle. Dimensions: 2.75" x 5" (70 x 127mm)

Spoon, Stainless Steel, 13'' Length; For mixing and transferring soils, handling corrosive chemicals, etc. Stainless steel spoon is 13" (330mm) long.

Spatula, 4''; Flexible stainless steel blade with straight edges and rounded ends. Blade is riveted into wooden handle. 4" long, straight‐edge spatula, 3/4" x 4" (19mm x 102mm)

Spatula, 6'' X 1/2''; Flexible stainless steel blade with straight edges and rounded ends. Blade is riveted into wooden handle. ASTM compliant

Rubber Mallet, 2.10 lbs; Complies with ASTM standards. Rubber‐headed Mallet has a wood handle.

Designed to use with unit weight or concrete air meters in ASTM standards, great for an all‐purpose rubber mallet as well.

Rock Pick, 14Oz (Pointed Tip); Rock pick has bonded and molded Shock Reduction Grip®, which offers the utmost in both comfort and durability, while reducing vibrations caused by impact. The head and handle are forged in one piece and have a fully polished head. The #1 choice of geologist world wide.

Rock Pick, 22Oz (Pointed Tip); Rock pick with pointed tip and leather grip 22 oz. (616g)

Overall Length: 12.5" / 318 mm

Rock Chisel, 1/2 X 12; Pocket Chisel 12" (305mm) x .625" (16mm) cut point with .5" (12.7mm) stock, for pockets.

Splitting Chisel, 8'' (203mm) X 1/125'' (28mm); Length: 8" (203mm); Cut Point: 1.125" (28mm);

Stock: .75" (19mm)

Round Point D‐Grip Shovel; Heat‐treated, high‐carbon steel round‐pointed blade has 27" (69cm) D‐ grip handle and full wooden yoke with steel casing.

Sq Point, Long Handle Shovel; Heat‐treated high‐carbon steel 9.375 x 11.5" (24 x 29cm) square‐ pointed blade with 48" (122cm) handle.

Durometer Type A; Durometers are used to test the hardness of materials, such as the base of a

Liquid Limit Machine. Precision construction delivers lifetime accuracy. Sealed springs maintain load deflection rate to a tolerance of .0004".

Sample Bag, 17'' X 32'', Unlined; Heavy‐duty material, unlined sample bag. Bag has draw‐cord closure and can be used for various applications involving soils, aggregates, sands and similar materials.

Wash Bottle, 16Oz (500ml); 8‐oz. (250ml) Polyethylene dispensing bottle. Easy‐to‐squeeze, resilient bottles provide excellent leak‐proof dispensing units. Heavier flow rate can be accomplished by cutting back dispenser tip.

Replacement Testing Screen Tray, 3'' Std. Screen Steel Cloth Mesh; screen trays are 18" x 26" (457 x

660mm) in size and designed for use with Gilson Testing Screen Shakers.

Replacement Testing Screen Tray, 2‐1/2'' Std. Screen Steel Cloth Mesh; screen trays are 18" x 26"

(457 x 660mm) in size and designed for use with Gilson Testing Screen Shakers.

Replacement Testing Screen Tray, 2'' Std. Screen Steel Cloth Mesh; screen trays are 18" x 26" (457 x

660mm) in size and designed for use with Gilson Testing Screen Shakers.

Replacement Testing Screen Tray, 1‐3/4'' Std. Screen Steel Cloth Mesh; screen trays are 18" x 26"

(457 x 660mm) in size and designed for use with Gilson Testing Screen Shakers.

Replacement Testing Screen Tray, 1‐1/2'' Std. Screen Steel Cloth Mesh; screen trays are 18" x 26"

(457 x 660mm) in size and designed for use with Gilson Testing Screen Shakers.

Replacement Testing Screen Tray, 1‐1/4'' Std. Screen Steel Cloth Mesh; screen trays are 18" x 26"

(457 x 660mm) in size and designed for use with Gilson Testing Screen Shakers.

Replacement Testing Screen Tray, 1'' Std. Screen Steel Cloth Mesh; screen trays are 18" x 26" (457 x

660mm) in size and designed for use with Gilson Testing Screen Shakers.

Replacement Testing Screen Tray, 7/8'' Std. Screen Steel Cloth Mesh; screen trays are 18" x 26"

(457 x 660mm) in size and designed for use with Gilson Testing Screen Shakers.

Replacement Testing Screen Tray, 3/4'' Std. Screen Steel Cloth Mesh; screen trays are 18" x 26"

(457 x 660mm) in size and designed for use with Gilson Testing Screen Shakers.

Replacement Testing Screen Tray, 5/8'' Std. Screen Steel Cloth Mesh; screen trays are 18" x 26"

(457 x 660mm) in size and designed for use with Gilson Testing Screen Shakers.

Replacement Testing Screen Tray, 1/2'' Std. Screen Steel Cloth Mesh; screen trays are 18" x 26"

(457 x 660mm) in size and designed for use with Gilson Testing Screen Shakers.

Replacement Testing Screen Tray, 3/8'' Std. Screen Steel Cloth Mesh; screen trays are 18" x 26"

(457 x 660mm) in size and designed for use with Gilson Testing Screen Shakers.

Replacement Testing Screen Tray, 1/4'' Std. Screen Steel Cloth Mesh; screen trays are 18" x 26"

(457 x 660mm) in size and designed for use with Gilson Testing Screen Shakers.

Replacement Testing Screen Tray, #4 Std. Screen Steel Cloth Mesh; screen trays are 18" x 26" (457 x

660mm) in size and designed for use with Gilson Testing Screen Shakers.

Replacement Testing Screen Tray, #8 Std. Screen Steel Cloth Mesh; screen trays are 18" x 26" (457 x

660mm) in size and designed for use with Gilson Testing Screen Shakers.

Replacement Testing Screen Tray, #10 Std. Screen Steel Cloth Mesh; screen trays are 18" x 26" (457 x 660mm) in size and designed for use with Gilson Testing Screen Shakers.

Replacement Testing Screen Tray, #16 Std.