HM Digital

DM-1 Dual Inline TDS Meter

  • Sale
  • Regular price $49.99


  • Displays TDS levels feed water and product water with in & out electrode probes
  • Efficient and accurate with advanced microprocessor technology
  • Auto-Off function conserves battery power. (Shuts off automatically after 10 minutes of non-use)
  • Factory Calibrated: our meters are calibrated with a 342 ppm NaCl solution. Meters can be recalibrated with a mini-screwdriver.
  • Comes equipped with two 1/4 inch T-fittings (also available in 3/8″ and 1/2″)
  • Installs quickly and easily