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TDS meter electronic self-calibrating water quality measuring tool

Regular price $13.73

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TDS (total dissolved solids) stands for total dissolved solids, which are the inorganic salts and organic matter in a liquid. This includes calcium, magnesium, sodium, etc.

This tool is ideal for testing the water quality in your tank.


  • TDS range: 0-990ppm (mg/L)
  • Accuracy: +/-2%
  • Batteries: 2x LR44 (not included)


  • Do not immerse the meter in liquid beyond the maximum immersion level of 4 cm.
  • Do not store the meter at high temperature or in direct sunlight.
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