SKU: PCM-520-S
Azzota® Waterproof Portable Conductivity Meter with Temp (2020 Model)
Azzota® Waterproof Portable Conductivity Meter with Temp (2020 Model) Azzota® Waterproof Portable Conductivity Meter with Temp (2020 Model)

Economy portable conductivity meter, 3 point calibration, selectable temperature coefficient and cell constant. The meter is suitable for outdoor applications, accuracy: 0.5% F.S.


  • The economy portable conductivity meter is equipped with a backlit LCD display.
  • 1 to 3 points calibration with automatic recognition for conductivity standards.
  • Selectable cell constant (K=0.1/1/10), reference temperature (20/25°C), linear/non-linear and pure water compensation modes.
  • Automatic temperature compensation ensures accurate readings over the entire range 
  • Auto-Read function senses and locks the measurement endpoint.
  • Auto-Power Off effectively conserves battery life.
  • Setup menu allows setting the number of calibration points, temperature unit, etc.
  • Reset function automatically resumes all settings back to the factory defaults.
  • Expanded memory stores or recalls up to 100 data sets.
  • USB communication interface for data transfer or connecting a power adapter to meter

Packing list

  1. PCM-520 meter
  2. CON-1 conductivity electrode (included)
  3. CON-0.1 and CON-10 conductivity electrode (option)
  4. TP-10K temperature probe
  5. Conductivity standards 84µS/cm, 1413µS/cm, 12.88mS/cm
  6. Carrying case






0.01~20.00, 200.0, 2000µS/cm, 20.00, 200.0mS/cm


±0.5% F.S


0.001, 0.01, 0.1, 1, automatic

   Calibration Points

1 to 3 points

   Calibration Solutions

10µS/cm, 84µS/cm, 1413µS/cm, 12.88mS/cm, 111.8mS/cm



0~105°C, 32~221°F


±0.5°C, ±0.9°F


0.1°C, 0.1°F

   Offset Calibration

1 point

   Calibration Range

Measured value ±10°C


   Temperature Compensation

0~100°C, 32~212°F, manual or automatic

   Temperature Coefficient


   Compensation Mode

Linear, non-linear or pure water

   Cell Constant

K=0.1, 1, 10

   Reference Temperature

20°C or 25°C


Stores up to 100 data sets


USB communication interface


6-pin DIN


3.5" custom LCD


3×1.5V AA batteries or DC5V power adapter

   Battery Life

Approximately 150 hours (Turn off the backlit)

   Auto-Power Off

30 minutes after last key pressed




11 oz