KL-303 Digital pH/ORP Controller


Product Description

Technical Specification:
Measuring range: PH:0.00~14.00PH; ORP: 0~±1999mV 
Accuracy: PH:±0.1% + 2digits; ORP:±5mV 
Resolution: PH:0.01PH; ORP:1mV 
Set Range: PH 3.50~10.50PH; ORP: 0~1000mV 
Environment Temperature: 0~50°C Humidity<95℅
Dimensions: 160mm×102mm×40mm