EI-Products

 

Digital pH Conductivity & Temperature Meter   - Model 181

 

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For Accurate Reliable & Fast Measurement of pH, Conductivity & Temperature in Laboratory

 

  • Highly Stable & Accurate

  • 3 ½ Digit LED Display

  • Rugged & Reliable design

  • Cell constant adjustment facility

GENERAL

Digital Display

3 ½ digit LED

Power

220V AC ± 10%  50Hz

Dimensions

75 X 175 X 275 mm

Weight

2.5. Kg. (Approx.)

PARAMETERS

pH

 

Range

0-14pH

Resolution

0.01pH

Accuracy

± 0.01 pH±1 digit

Input Impedance

>1012 ohms

Temperature Compensation

0 – 100oC (manual)

Slope Correction

80 to 120%

CONDUCTIVITY

Range

0 to 20mS/cm in 2 ranges

Accuracy

± 0.5% ± 1 digit

Resolution

1µS/cm

Oscillator

1KHz in-built

Cell Constant

0.2 to 1.8 adjustable directly on digital display

Temperature Compensation

0-50o C adjustable from Temp. Table at 25o C

TEMPERATURE

Range

0-100o C

Resolution

0.1o C

Accuracy

±0.2% ± 1digit

Sensor

RTD(PT-100)

Accessories

pH Combination Electrode, Cond. Cell, Temperature Prode, Operation Manual, Dust Cover, pH Stand, 7 & 4 pH Bottles, Beaker.

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