pH Meter is an instrument that measures the hydrogen-ion activity in water based solutions indicating its acidity or alkalinity expressed as pH. The device measures the difference in electric potential between a pH electrode and a reference electrode. This difference in potential relates to acidity or pH of the solution.

Technical Specifications

Type : MICROCONTROLLER BASED
PH Range : 0.00 ph to 14.00 ph
Display : 16×2 Alphanumeric/ LCD Display/ 31/2 Digit LED Display
Range : 0.00 ph to 14.00 ph , 0 to ± 1999.9mv , temp -20.0 to 150° C
Resolution : 0.01 pH , 0.1mv , 0.1° C
Accuracy : ± 0.05%
Temperature Compensation : Automatic/ Manual
Calibration : 2 point/ 3 point/ 5 point
Memory : Storage of 100 Samples
Dimensions : 275 x 187 x 94mm (approx)
Power : 220V ± 10V AC
Accessories : pH Electrode
pH Stand
3 Buffers : 4.00 , 7.00 , 9.20
Operating manual