H Sensor Module, Each

Details

Specifications Pocket-sized ISE meter with interchangeable sensor modulesWaterproof design with rubberized housingAutomatic shut-off and low battery indicatorMemory saves calibration values and stores up to 15 readingsChlorine and pH also display sample temperaturePockeTester measures chlorine directly in parts per million and can also test pH and ORP with interchangeable flat surface sensor modules. Readings are not affected by sample color or turbidity. The extra-bold digital display includes and analog bar graph feature. Meets EPA Method 330.3 and includes 50 reagent tablets.pHORPChlorineRange0-14.99±1999 mV0-9.99Accuracy±0.01 pH±4 mV±5% up to 5 ppm