Designed to bring simplicity to pH testing during the any process, the HI98103 Checker pH Tester is designed for direct measurement. A replaceable electrode extends the life of your tester. Specifications pH Range 0.0 to 14.0 pH pH Resolution 0.1 pH pH Accuracy (@25ºC/77ºF) ±0.2 pH Calibration Automatic, two points Battery Type/Life 1.5V CR2032 (1) / approximately 1000 hours of continuous use Electrode/Probe HI1271 pH electrode with screw type connector (included) Environment 0 to 50°C (32 to 122°F); RH max 95% Dimensions 50 x 174 x 21 mm (2 x 6.8 x 0.9”) Weight 50 g (1.8 oz.)
Ordering Information HI98103 Checker is supplied with HI1271 pH electrode, HI70004 pH 4.01 buffer solution sachets (2 x 20 mL), HI70007 pH 7.01 buffer solution sachets (2 x 20 mL), HI700601 electrode cleaning solution sachets (2 x 20 mL), instruction manual, instrument quality certificate and plastic carrying case.