PH-2989 Online PH/ORP/Temperature Monitor
 
 Technical Specification: 

Range 
pH
0.00 ~14.00 pH
 
ORP
-1999 ~ 1999mV
 
Temp
0 ~ 50°C
Resolution
pH
0.01 pH
 
ORP
1mV
 
Temp
0.1°C
Accuracy
pH
±0.1 pH
 
ORP
±5mV
 
Temp
±1 °C
Automatic Temperature Compensation
0 ~ 50°C
Environment
0 ~ 50°C;   Humidity:≤95G
Power Supply
6V DC (include), with adaptor
Dimensions
130mm x 70mm x 31 mm
Weight
200g
 
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