ORP Meter

Replaceable Sensor (Model SP-O2)
ORP Range: -999 tp +1000mV
Temperature: 0 °C~80°C
Accuracy: ±0.2mV
Resolution: 1 mV; Temperature 0.1°C
Power source: 3x1.5V Button cell battery
Dimensions: 185 x 34 x 34mm
Weight: 95g

• Measures ORP & Temperature
• Auto-ranging calibration with digital fine tuning
• Digital calibration (Push button)
• Auto-off function