Description:
The pH Meter is one set of 3 1/2 digit place of LED digital display pH meter. It is suitable for lab use such as research lab, pharmacy, factory, chemical industry, environment protection, mining industry etc. to test pH value and mV value in the water solution. If it outfits with ion selective electrodes, it will be as potentiometric titration analysis potentiometric change indicator.
Specifications:
Measuring range: pH: 0 – 14.00pH, mV: 0 - ±1999mV (auto polarity display) Temp.: 0 - 100℃
Basic error of electronic unit: pH: 0.01pH±1digit, mV: ±0.1%F.S, Temp.: 0.5℃±1 digit
Basic error of the meter: pH: ±0.01pH±1digit, mV: ±0.1%F.S
Accuracy: pH: 0.02pH±1digit, mV: ≤0.1%(readings) ±1digit, Compound accuracy: ≤0.02pH/3pH
Input impedance: 1012Ω
Ambient temp.: 0 - +40℃
Relavent humidity: ≤85%
Power supply: 220±22VAC, 50±1Hz
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