KL-169-B ORP/Redox Tester

Model	ORP-169B
Measuring range	-1999~1999mV
Accuracy	±5mV
Resolution	1mV
Operating Temperature	0°C~50°C
Automatic Temperature Compensation	0°C~50°C
Power Supply	2×3V(CR2032 Battery)
Calibration	Manual 1 point
Dimensions	157mm×27mm×20mm
Weight	46g