Specification
*Measure range: 0.00pH-14.0 pH
*Resolution: 0.01ph
*Accuracy: +/-0.02ph
*Power supply: 2*1.5V ( keep using more than 500 hours)
*Operating temperature: 0℃--60℃
*Calibration: two points automatic calibration
*Dimension: 153mm*29mm*16mm
*Weight: 52g
2.1000.5