Pen type ph meter

Specifications:

Range: 0.00~14.00PH

Resolution: 0.01PH

Accuracy:±0.1PH Or ±0.05PH

Battery: 4×1.5V(AG-13)

Temperature Compensation: 0°C~50°C

Operating Temperature:  0°C~50°C

Dimensions: 151mm×33mm×20mm

Weight: 53g

pen type ph meter