Temperature Compensation: Automatic between 0 and 40°C / 32 to 104°F

and eco-minded households across North America

Parameters: Free Chlorine

with automatic temperature compensation (ATC)

Milwaukee MA921B/2 Lab Grade ORP Probe - Double Junction Platinum, 2m Cable, BNC 0-9990 ppm meter Temperature Compensation: Automatic between 0Professional Lab Grade ORP Probe with Double Junction & 2 Meter Cable The Milwaukee MA921B 2 is a precision lab grade ORP (Oxidation Reduction Potential) probe featuring a platinum sensing element and double junction design for accurate redox measurement in laboratory, industrial, and water treatment applications. Compatible with Milwaukee BNC connector meters, this probe features an extended 2 meter (6. 56 ft) cable for exceptional reach and a gel