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Now that we have Apollo softening system in our home, it's hard to imagine what we were doing without it. Installation and customer service was fantastic and the unit was installed into our home seamlessly. We are extremely satisfied customers and would highly recommend the services to all our famil...

- Mariam, Resident of Jumeirah, Dubai
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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