Dual Inline Conductivity (EC) Meter

£44.22 £36.85
In stock
This meter allows you to measure and compare the conductivity (EC) of the water going into your system vs the water coming out. It is a simple way to check the performance of your system and decide whether the filters need changing.

The new and improved extra large display makes this meter very easy to use. 


  • Highly efficient and accurate due to its advanced microprocessor technology
  • Displays EC levels of the feed water and product water with in and out electrode probes
  • Auto-Off function conserves battery power. The unit shuts off automatically after 3 minutes
  • Dual range; measures from 0-999 µS, with a resolution of 1 ppm. From 1000 to 9990 µS, the resolution is in 10 µS increments, indicated by a blinking 'x10' image
  • Factory calibrated; calibrated to 1413 µS. The DM-2EC features digital calibration
  • Diagnostic error messaging
  • Shielded sensor cables
  • Comes equipped with 1/4 fittings.
  • Installs quickly and easily

Differences from the DM-1:

  • Measures EC (Electrical Conductivity) in µS (micro-Siemens)
  • Designed for commercial/industrial applications
  • Stronger, water-resistant casing
  • Digital calibration can be done individually on each line
  • Improved design, including an extra large, easy-to-read LCD display
  • Longer, waterproof, shielded cables
  • Variable mounting bracket

Technical Specifications

  • Range: 0 - 9,990 µS
  • Accuracy: ±2% 
  • Cable length: 46" (including sensor), shielded cables
  • Sensor: Dual, 1/4" diameter for quick-connect fittings (model SP-3, included)
  • Digital calibration; digitally factory calibrated to 1413 µS. Re-calibration can be done separately for each line
  • Power source: 2 x AA batteries (included) 
  • Battery life: Approx. 2 years 
  • Size: 11.6 x 6.8 x1.8 cm (4.6 x 2.6 x 0.7 inches) 
  • Weight: 201.3 g (7.1 oz.)
Write Your Own Review
You're reviewing:Dual Inline Conductivity (EC) Meter
Your Rating
More Information
Is Free ShippedNo