HM Digital DM-3 Commercial dual inline EC and TDS Monitor

The DM-3 is a commercial grade EC/TDS monitor that measures feed (inlet) water and product (outlet) water from a water filtration system at any time. The DM-3 features a large backlit display that allows readings to be viewed in dark environments. With its shielded cables and diagnostic messages, this rugged device is ideal for Reverse Osmosis (RO) and Deionized (DI) water filtration systems, working well in applications such as drinking water, water treatment, aquariums, hydroponics, and many more.

FEATURES:

• Highly efficient and accurate thanks to its advanced microprocessor technology.
• Displays TDS levels of inlet water and product water with inlet and outlet electrodes.
• Factory Calibrated - Our meters are calibrated with a 342 ppm NaCl solution. The DM-3 features digital calibration.
• Diagnostic error messages.
• Shielded sensor cables.
• Equipped with two 1/4-inch T-connectors (also available with 3/8" or 1/2" connectors).

HM Digital's DM-3 Dual EC/TDS Inline Monitor is a must-have tool for maintaining water quality in advanced filtration systems.

Its dual measurement technology, backlit display, and ease of use make it perfect for a wide range of applications from water purification to hydroponics.

HM Digital DM-3 Commercial dual inline EC and TDS Monitor Specifications

• HM Digital
• Model: DM-3
• Measuring Range: EC: 09999 μS / 09.99 mS. TDS: 05000 ppm / 05 ppt.
• Resolution: EC: 0.1 μS (099.9), 1 μS (100999), 10 μS (10009990), 0.01 mS (0.009.99). TDS: 0.1 ppm (099.9), 1 ppm (100999), 10 ppm (10005000), 0.01 ppt (0.005.00).
• Accuracy: ±2%.
• Conversion Factor: NaCl (average 0.5).
• Cable Length: 1.2 m (3.9 ft), shielded cables.
• Sensors: Dual, 1/4" diameter for quick connect connectors (model SP-3, included).
• Digital Calibration: Factory calibrated to 342 ppm NaCl; recalibration possible for each line.
• Power Supply: 2 AA batteries (included).
• Dimensions: 11.6 x 1.9 x 7.0 cm (4.6 x 3.1 x 2.7 in) 0.7 x 2.8 inches).
• Weight: 225 g (7.9 oz).

Package contents