TMC V2 Pure In-Line TDS Monitor

6 reviews

This TMC V2 Pure In-Line TDS Monitor can be attached to your RO unit to monitor the amount of solid particles making it through, letting you know if you need to do some maintenance on your unit to get the best results possible for the health of your aquarium.


  • V2 Pure In-Line TDS Monitor
    code: 5857 In stock Only 1 left in stock

Product Information

The TMC V2 Pure In Line Monitor has been designed to work in conjunction with the TMC V2 Pure RO units.

It will monitor the Total Dissolved Solids before and after water passes through the RO unit, and provide a visual, accurate indicator of performance.

If the removal of TDS falls below 80%, the LED will glow red, this could mean that the membrane, or cartridges need to be replaced.

If the removal of TDS is above 80%, then the LED will glow green, indicating that the unit is working well.

Key Features:

  • Colour LED indicator
  • 3 digit LCD display including back light
  • Easy to use
  • Simple to install with quick connections
  • 1 x long life 3v lithium battery included


  • Detection Range: 0-999ppm
  • Sensitivity: 1 ppm
  • Accuracy: ±2%
  • Weight: 25g
  • Dimensions: 110mm (L) x 8mm (W) x 40mm (H)

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