HM Digital (DM-2) Industrial Inline Dual TDS Meter-Monitor; 1/4″ JG

Measure the tap water coming in vs. the purified water going out of your system at any time. Use the meter to determine when the filters need to be changed. Install the meter for your customers so they’ll always know how their system is performing. Install on industrial systems such as carwashes, window washing, manufacturing, and food processing.

Features:

• Highly efficient and accurate due to its advanced microprocessortechnology.
• Displays TDS levels of the Feed Water and Product Water with in & outelectrode probes.
• Auto-Off function conserves battery power. The unit shuts offautomatically after 20 seconds.
• Dual Range – Measures from 0-999 ppm, with a resolution of 1 ppm. From1000 to 9990 ppm, the resolution is in 10 ppm increments, indicated by ablinking ‘x10’ image.
• Factory Calibrated: our meters are calibrated with a 342 ppm NaClsolution. Meters can be recalibrated with a mini-screwdriver.
• Comes equipped with 1/4 inch John Guest Quick-Connect T-fittings asshown. Also available with 3/8″ fittings.
• Installs quickly and easily.

  Differences from the DM-1:

• Designed for commercial/industrial applications.
• Stronger, water-resistant casing.
• Calibration can be done individually or simultaneously on each line.
• Improved design, including an extra large, easy-to-read LCD display.
• Longer, waterproof, shielded cables.
• Variable mounting bracket.

  Specifications:

• Range: 0-9990 ppm
• Accuracy: ±2%
• Cable Length: 46″ (including sensor)
• Calibration: Factory calibrated to NaCl 342 ppm. Re-calibration can bedone separately for each line, or simultaneously for both.
• Power source: 2 AAA batteries (included)
• Battery life: over 1000 hours of continuous use
• Size: 11.6 x 6.8 x1.8 cm (4.6 x 2.6 x .7in.)
• Weight: 201.3 g (7.1 oz.)