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TDS Drinking Water Tap Water Quality Testing Pen

RM 17.50
  • Total Dissolved Solid (TDS) are the total weight of all solids (minerals, salts, or metals) that are dissolved in a given volume of water, expressed in parts per million (ppm)


  • Ability to lock detection data;
  • Can automatically shut down;
  • Unique temperature compensation function can be automatically converted to TDS value at a water temperature of 25 degrees Celsius;
  • Large-screen LCD display waterproof design, easy to watch durable;
  • Long use time without frequent battery replacement, normal use for two years.