Portable pH Conductivity Meter NPCM-100

Portable pH Conductivity Meter NPCM-100

Portable pH Conductivity Meter NPCM-100 is hand-held and multi-parameter testing meter. It measures pH, conductivity, TDS and temperature with high accuracy. The subsequent reminder alerts for calibration aids in maintaining the smooth functionality of a meter. The convenient switching of temperature measurement unit from C to F for recording of desired results.


pH specifications:- pH Range 2.000~20.000 pH
Accuracy ±0.002pH
Resolution 0.1, 0.01, 0.001pH, selectable
Calibration Points 1 to 5 points
Calibration Solutions USA, NIST, DIN or User-defined
Temperature Compensation 0~100°C, 32~212°F
Compensation Mode Manual or Automatic
Dimensions (L×W×H) 170×85×30 mm
Weight 300g
Power 3×1.5V "AA" Batteries
Conductivity Specifications :- Conductivity Range 0~20.00, 200.0, 2000μS/cm, 20.00, 200.0mS/cm
Temperature Coefficient ±0.5% F. S
Compensation Modes 1 to 5 points
Cell Constant 10μS/cm,84μS/cm,1413μS/cm,12.88mS/cm,111.8mS/cm
Normalization Temperature 0~100°C, 32~212°F
TDS Specifications:- Range 0.0~10.0%/°C
TDS Factor Linear or Pure Water
Temperature Specifications:- Range K=0.1, 1, 10 or User-defined
Calibration Range Measured value 20°C or 25°C


  • Auto-holding feature of indicator helps to attain stable measurement
  • Automatic Reset function
  • Memory Storage up to 500 data sets
  • Extended battery life of approximately 150 hours
  • Easy transfer of data via USB interface
  • Multi-mode power availability


Used mainly in detection of pH and other parameters in food & beverages industries, water & waste water treatment plants, pharmaceutical industries, chemicals & petrochemicals, etc.

Standard Accessories

Accessories No Name
1 9V Battery
2 Carrying case

Optional Accessories

Accessories No Name
1 Temperature probe
2 pH buffer solution (pH 4.01 / 7.00 / 10.01)

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