Extech EX-900 4-in-1 Chlorine pH ORP Temp Kit Floor Buffer for Carpet Delivers consistent and high-performance power

Delivers consistent and high-performance power for demanding floor care tasks

and a powerful backward-curved blower

Its 19-inch block extends to a 21-inch cleaning path

Designed for high-performance cleaning with four-stage clean-air filtration

Extech EX-900 4-in-1 Chlorine pH ORP Temp Kit Floor Buffer for Carpet Delivers consistent and high-performance powerThe Extech EX900 ExStik 4 in 1 Kit is a multifunctional water quality testing solution designed for comprehensive analysis of chlorine, pH, ORP, and temperature. Featuring interchangeable flat surface electrodes, this meter allows quick and reliable testing across liquids, semi solids, and solids. The intuitive display offers real time readings supported by a digital bar graph, ensuring clarity and accuracy during operation. With a built in memory