The Hanna HI98128 pHep®5 pH & Temperature Tester is a high-precision, waterproof digital pH meter designed for professionals who need reliable results on the go. With 0.01 pH resolution and ±0.05 pH accuracy, it offers automatic one, two, or three-point calibration and temperature compensation for consistently accurate readings. This rugged tester features a replaceable electrode with an extractable cloth junction, extending its lifespan. Ideal for environmental testing, aquaculture, and lab use, the HI98128 also includes a stability indicator, HOLD function, and automatic shut-off. Get yours today at Kamadi Pakistan and simplify your water quality testing with confidence and precision.