KL-303 Digital pH/ORP Controller

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
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