pH Meter Pen type

Specifications
1.Measuring range: PH: 0.00 14.00 PH
                               T.: 0.1°C 6 0°C
2.Resolution: PH: 0.01PH
                     T. : 0.1°C
3.Precision PH::+/ 0.01 PH
                   T. : +/ 0.5°C
4..Automatic temperature compensation: 0.1°C 6 0.0°C
5.Battery: 3 *1.5 V  AG 13 button cell
6.Operation temperature: 0 - 60°C
7..Calibration: Automatic two point calibration
8.Auto shut off function:
5 minutes
9.Size : 183mm*37mm*37mm
10.Weight : 80g

2.2600.12