HM Digital TDS-3 Handheld TDS Meter - 0-9990 ppm




HM-Digital TDS-3 Handheld TDS Meter, 0-9990 ppm

TDS-3: Handheld TDS Meter with Carrying Case

With its rugged design and build, the TDS-3 is an ideal meter (tool) that can be used for any application; 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 342 ppm NaCl solution. (Meter can be recalibrated with a mini-screwdriver).

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