HM Digital EC 3M Meter

Regular price $79.00 Save $-79.00
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EC-3M: Millisiemens Conductivity Tester with Case

With its rugged design and build, the EC-3M is an ideal meter (tool) that can be used for any and all applications, ranging from water purification, to hydroponics to industrial waste water treatment. It comes with a black vinyl carrying case, protecting it when carried in a toolbox.


  • Hold Function
  • Auto-off Function (After 10 min.)
  • Built-in digital thermometer
  • Includes a carrying case with belt clip
  • Factory Calibrated with a 1413 µS KCl solution. (Meter can be recalibrated with a mini-screwdriver).
HM Digital EC 3M Meter - Benchmark Bioponics / Benchmark Horticultural PTY LTD