Skip to main content
  • $129.99
  • Free 30-day Returns
  • Price alert
    Shop it at NeweggBusiness.

    Meet Your Seller

    DM-3 Inline Dual TDS/EC Monitor Meter, Upgraded

    • Highly efficient and accurate due to its advanced microprocessor technology
    • Displays TDS levels of the Feed Water and Product Water with in & out electrode probes
    • Factory Calibrated: our meters are calibrated with a 342 ppm NaCl solution. The DM-3 features digital calibration
    +
    +
    Overview
    Reviews

    Any questions? Ask CelesteSM will help you find out quickly.

    Diagnostic error messaging
    Shielded sensor cables
    Comes equipped with two 1/4 inch T-fittings (Also available with 3/8 or 1/2 fittings)
    Range:
    EC: 0~9999S/0~ 9.99 mS
    TDS: 0~5000ppm/ 0~5ppt
    Resolution:
    EC: 0.1S (0~ 99.9 ) 1S (100~999) 10S (1000~9990) 0.01 mS ( 0.00 ~ 9.99 )
    TDS: 0.1 ppm (0~ 99.9 ) 1ppm (100~999) 10ppm (1000~5000) 0.01 ppt ( 0.00 ~ 5.00 )
    Accuracy: ±2%
    Conversion Factor: NaCl (avg. 0.5 )
    Cable Length: 1.2 m / 3.9 ft, shielded cables
    Sensor: Dual, 1/4 diameter for quick-connect fittings (model SP-3, included)
    Digital Calibration: Digitally factory calibrated to NaCl 342 ppm. Re-calibration can be done separately for each line.
    Power Source: 2 x AA batteries (included)
    Size: 11.6 x 1.9 x 7.0 cm ( 4.6 x 0.7 x 2.8 in)
    Weight: 225 g ( 7.9 oz. )

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
    • CONTACT

    Return Policies

    Manufacturer Contact Info

    LOADING...