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Be Safe, trust only the original


We are still so safe with your system, keep track of the changing of filters and keep track of our water quality through lab tests and are perfectly within the readings.

- Daniel Hutmacher, Managing Director, Swiss International Chocolates LLC
DomesticProductsConsumables and SparesTest KitsLiquatec Pocket TDS Meter PM-3000

Liquatec Pocket TDS Meter PM-3000

Simple and instant digital test for Total Dissolved Solids/Salts (TDS), ideal for home use or on the go.


A simple pen type meter that measures the level of Total Dissolved Solids/Salts (TDS) in your water. A very important tool to help choose the right type of purifier for drinking as well whole house use. Once you have the right purifier installed, test periodically to measure the results before and after the filter through this digital meter.

  • Auto Shut Off
  • Automatic Temperature Compensation

Instructions provided with each unit.


  • Country of Origin: USA
  • Range: 0 to 2,999 ppm
  • Accuracy: +/- 5% @ 25 °C
  • Resolution: 1 ppm
  • Battery Life: 30 hours
  • Battery Type: Single 3V Lithium CR 2031
  • Unit Dimensions (mm): 146 x 30 x 15
  • Unit Weight: 37 g
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