1.This is a waterproof pH meter pen type. Show the value of measurement in Digital display.

2.Measure Range : 0.00 - 14.00

3. Resolution : 0.01 pH

4. Accuracy : +/-0.1pH

5. Automatic temperature compensation :  0-50 ^oC

6. Calibration : Manual at one point through trimmers

7. Dimension 165*26*26 mm, weight 63 g