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pH Meter

pH Meter
pH Meter

Product Description

Model PHS-3C Digital pH Meter ---series products of acidity meter

Model PHS-3C digital pH meter is applicable to measure the pH value in aqueous solution and electrode potential (mV) for medicine, education, biochemical analysis, environmental protection, mine etc. Combined with a proper ion selective electrode, the pH meter can be used to analyze the ion concentration and to judge the final point in potential titration analysis.

Specifications:
Measuring range:
pH: 0.00pH to 14.00pH
MV: 0 to +-1999mV
Minimum graduation:
pH L0.01pH
MV L 1mV
Measuring accuracy:
pH: 0.01pH
MV: +-0.1% F. S
Repetition:
pH L0.01pH+-1 digit
MVL 1mV+-1 digit
Display: 3 1/2LED
Stability: ¡Ü0.01pH/3h+-1 digit
Electric unit input resistance: ¡Ý1*1012¦¸
Dimension: 235mm*205mm*65mm
Weight: 1kg
Power consumption: <2W

Environmental requirements:
Temperature: 5 to 45oC
Relative humidity: ¡Ü85% RH
Power: AC Line, 220V+-20V; 50Hz+-0.5Hz
No obviously shake and interference from strong electric-magnetic field

This apparatus can be used with various ion selective electrodes, reference electrodes, magnetic stirrers manufactured by our company.

   
Model NO.:  PHS-3C
Company: Jiangsu Jiangfen Electroanalytical Instrument Co., Ltd.

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