AZ Waterproof EC & TDS Pen

Save $14.49
AZ InstrumentsSKU: AZEC

Sale price$69.95 Regular price$84.44
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The AZ Electric Conductivity and TDS Meter is an essential tool for anyone interested in monitoring their water solution target.

This meter can measure the conductivity, total dissolved solids (TDS), and temperature of a water sample, giving you a complete picture of water quality.

The units of conductivity can be displayed in either microsiemens (µS) or millisiemens (mS), while the units of TDS can be displayed in either parts per million (ppm) or parts per trillion (ppt).

This meter is easy to use and provides accurate readings, making it a valuable addition to your home growing experience.

AZ Waterproof EC pens raise the bar in ease of use, reliability, function and price point.

AZ meters provide a big IP65 LCD screen with dual EC and temperature display.

Wide measuring range from 0-9999ppm and a temperature range of -5°C to +60°C. Waterproof IP65 keypad with simple calibration.

Also includes a hold button to freeze current readings in low visibility.

ATC (auto temperature compensation) ensures accurate readings in all climates. Auto off function maximizes battery life.

  • Wide measuring range up to 160mS
  • Dual display Temp. & Conductivity or TDS with ATC
  • Water proof IP65 membrane keypad
  • Low cost design with high accuracy
  • Quick response and easy to calibrate
  • Adjustable TDS factor from 0.3 to 1.0
  • Auto power off
  • Hold function to freeze current measurement.


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