This device is commonly used in measurement of Water Disinfection, the stronger the ORP, the faster the microbe is killed. Oxidation Reduction Potential (ORP) was found to be a reliable indicator of bacteriological water quality.

Inexpensive and practical tester with wide range of application - from household to laboratory and industrial (drinking water test, in aquariums, artificial reservoirs, wastewater), swimming pools, water treatment systems, aquaculture, spa, etc.

Features:

• Compact pensize and light weight for mobility
• IP65 waterproof level
• HOLD Function
• Auto power off after 10min of idle
• Automatic calibration function
• Selectable temperature unit (°C/°F)
• Low battery indicator

Specifications:

• Measurement range: -1200~1200mV
• Accuracy (@25°C/77°F): ±2mV ORP; ±0.5°C Temp.
• Resolution: 1mV ORP; 0.1°C Temp
• Calibration: Automatic
• Auto off: after 10min
• ATC: 0~60°C (32~140°F)
• Operating Environment: 0~60°C (32~140°F); RH <90%
• Battery: 3 x 1.5V (LR44 button cell battery)
• Dimension: approx. 187 x 37 x 37mm
• Weight: approx. 80gms

Set Includes:

• 1 x  ORP Tester
• English Instruction Manual