Milwaukee ORP57 Waterproof ORP/C/F Tester

Milwaukee Instruments Martini ORP57 Waterproof ORP/C/F Tester, Meter, ORP 57

ORP/C/F WATERPROOF TESTER. RANGE +/- 1000 mV/ -5.0 to 60.0 C / 23.0 to 140.0 F; ACCURACY 1 mV, WITH AUTOMATIC TEMPERATURE COMPENSATION. SUPPLIED WITH MI57P INTERCHANGEABLE ORP ELECTRODE

MA9025 conditioning solution available for for negative ORP testing