Kl-6021A Physical Measuring pH Meter

3 x PH Buffer Powder. 1 x Digital PH Tester. Accuracy: ±0.1pH. Resolution: 0.1pH. Use the high-performance CPU chip, high-precision AD converter technology and SMT technology. Automatic shutdown: 10 minute auto shut off.

3 x PH Buffer Powder. 1 x Digital PH Tester. Accuracy: ±0.1pH. Resolution: 0.1pH. Use the high-performance CPU chip, high-precision AD converter technology and SMT technology. Automatic shutdown: 10 minute auto shut off.