KL-018 Digital pH Controller

It is an accurate secondary instrument with LED digital display. it is applicable to determine pH value of water solution in departments of petroleum, chemical, medicine-produce ect. 

Technical Specification: 

Measuring range: 0.00 ~ 14.00PH 

Accuracy: ±0.02PH 

Resolution: 0.01PH 

Output current: 4-20mA 

Automatic temperature compensation: 0 ~ 100°C 

Warning accuracy: ±0.02PH 

Environment Temperature:0 ~ 50°C; Humidity: <95% 

Display: 4-digital LED 

Input Impedance: 1012Ω 

Power Supply: 110/220V, 50/60Hz 

Dimensions: 96×96×160mm3 

Weight: 950g