UNSPSC 41106709: Plant root pressure measuring instruments

It is a device that measures the pressure that the roots of plants absorb from the soil and pushes them through the water tube to the stems or leaves. It is used to study the growth of plants.

UNSPSC 41106709 Plant root pressure measuring instruments is a Commodity code that encompasses pressure and temperature instrumentation equipment—including pressure transmitters, pressure switches, pressure gauges, diaphragm seals, temperature transmitters, temperature switches, thermowells, and related accessories—procured by municipal water and wastewater utilities for treatment facilities and distribution systems. The code sees active solicitation from water authorities and county governments. State and local buyers require equipment from approved manufacturers (such as ABB, Ashcroft, Barksdale, Dwyer, Emerson, Endress+Hauser, Honeywell, Omega, and Siemens), with vendors typically expected to meet a three-year history of supplying similar instrumentation to water and wastewater utilities and to function as local stocking distributors capable of same-day or next-business-day replacement-parts fulfillment.

Recent activity centers in Arizona and Florida. The City of Phoenix Water Services Department posted IFB 26-0398 on August 18, 2026 (response due August 18, 2026), seeking five-year supplier arrangements for pressure and temperature instrumentation under a fixed-price model with annual review for increases thereafter, with DBE-N small business participation tracking required. Hillsborough County posted RFQ SS2600359 on July 28, 2026 (response due August 4, 2026), seeking four specific Ashcroft pressure gauge models for applications requiring stainless-steel dials, glycerine fill, and silicone dampening. Both opportunities emphasize equipment reliability, manufacturer certification, and responsive inventory management for operational continuity in water infrastructure.