PRO Waterproof ORP/Temperature Tester
ORP57 - Milwaukee Instruments
The Milwaukee ORP57 PRO ORP/Temp. Tester is designed for laboratory, pools, education, water treament and many other applications. It is the ideal meter to help make sure that your ORP/Temp. needs are being met and are reliable results for your analysis. Keep ORP/TEMP. in your target range to help your achieve best results.