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DD Inline TDS Meter

£28.99

The DD Inline TDS Meter measures the amount of Total Dissolved Solids (TDS) in a solution, by monitoring the TDS reading you can determine when RO membranes or filters may need replacing.

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  • Description

Description

The DD Inline TDS Meter measures the amount of Total Dissolved Solids (TDS) in a solution, by monitoring the TDS reading you can determine when RO membranes or filters may need replacing.

Since dissolved ionized solids like salts and minerals contribute to the conductivity of a solution, a TDS meter measures the conductivity of the solution which is then converted to a TDS reading.

TDS is directly related to quality of water i.e., the lower a TDS figure, the more pure the water. As an example, reverse osmosis purified water will have a TDS between 0 and 10, whereas tap water will vary between 20 and 300.

Features:

  • Displays TDS levels of the feed water and product water with in & out electrode probes.
  • Highly efficient and accurate due to its advanced microprocessor technology.
  • Auto-Off function conserves battery power. The unit shuts off automatically after 10 minutes of non-use.
  • Dual Range 0-9990 ppm (From 0 – 999 ppm the resolution is 1 ppm. From 1000 to 9990 ppm, the resolution is 10 ppm, indicated by a blinking ‘x10’ image.)
  • Meters are calibrated with a 342 ppm NaCl solution. Meters can be recalibrated with a mini-screwdriver.
  • Comes equipped with John Guest Quick-Connect T-fittings.
  • Installs quickly and easily.

Specification:

  • Accuracy: ±2%
  • Cable Length: 24.5″ (including sensor)
  • Power source: 2 x 1.5V button cell batteries (included)
  • Battery life: approx. 1000 hours of continuous use
  • Size: 7.6 x 2 x 4.7 cm (3 x .8 x 1.9 in.)
  • Weight: 79.4 g (2.8 oz.)