Extech EX900-R ExStik 4-in-1 Chlorine, pH, ORP and Temp Handheld Meter Kit Subscription Product The patented toolless entry end

The patented toolless entry end caps and side port design

Comparable to housings manufactured by Codeline

Features: Origin: Fabricated in the USA

and controls even extreme levels of common "off" tastes and odors

Mountain Plumbing takes time to craft

Extech EX900-R ExStik 4-in-1 Chlorine, pH, ORP and Temp Handheld Meter Kit Subscription Product The patented toolless entry endThe Extech EX900 R ExStik 4 in 1 Meter Kit is a revolutionary device that measures chlorine, pH, ORP and temperature. The EX900 R comes with flat surface electrodes that can be used in liquids, semi solids and solids. Features: Unaffected by sample color or turbidity when testing for chlorine Automatic electronic calibration for chlorine and ORP 1, 2 or 3 point buffer calibration for pH Memory stores, tags, and recalls up to 15 readings Unique flat