Kavita Corporation

HM Digital "SM-1" is a single-in-line TDS monitor that provides an easy-to-read TDS reading on the monitor. It is ideal for any water filtration system,, including reverse osmosis systems, coolers, and much more. Easy to use and install. It includes an auto-off function, which saves your battery life.
The SM-1 In-Line Single TDS Monitor by HM Digital is a gadget that checks how clean water is by measuring the amount of dissolved solids like salts and minerals. It is installed into the water system, so it can continuously check the water without stopping the flow. This is useful and valuable for places like water treatment plants and factories where water quality is important. The SM-1 is small, easy, and simple to set up, and it has a screen that shows the TDS levels, so you can quickly see if the water is clean. It gives accurate results and doesn’t need much maintenance, making it a reliable device for keeping water safe to use.

The DM-1 is a dual-line TDS, a consumer-friendly monitor measuring feed (input) water vs. product (output) water of a water filtration system power life. This device is ideal for reverse osmosis (RO) and deionized water (DI) filtration at any time. This monitor has included the Auto-Off function, which saves the batt systems that work well in a variety of applications, such as drinking or potable water, aquariums, hydroponics, and many more.The DM-1 In-Line Dual TDS Monitor from HM Digital is a handy device that helps you measure the quality of water. It checks how many Total Dissolved Solids (TDS) are present in the water, which tells you how clean or pure the water is. TDS includes salts, minerals, and other substances dissolved in water. The DM-1 can measure the TDS in two different water lines at the same time. This is useful for comparing the quality of water before and after it’s filtered.Applications:Home Use: You can use the DM-1 to make sure your drinking water is properly filtered and safe.Aquariums: Helps you ensure the water is clean enough for fish and aquatic life.Water Filtration Systems: Great for checking how well your water filtration system is performing.Commercial Use: It’s also used in industries like food and beverage, where water quality matters a lot.

The newly launched "DM-3" is a commercial-grade EC/TDS monitor measuring EC/TDS feed (input) water vs product (output) water of a water filtration system at any time.

DM-3 has a large backlit screen that you will be able to see the readings in dark environments. With its shielded cables and diagnostic messaging this robust device is ideal for Reverse Osmosis (RO) and deionized water (DI) filtration systems that work well in applications such as drinking or potable water, Water treatment, Aquariums, Hydroponics, and many more.

This dual commercial grade monitor gives the user the “In-put” water (Line 1) and “Out-put” water (Line 2) in addition to the % rejection number of how much TDS is being rejected.

It has a built-in sensor for Automatic Temperature Compensation (ATC) ensures readings always be accurate at various temperatures.

FEATURES:

• Monitor the efficiency of your commercial RO system
• Dual line TDS/EC displays feed and product water
• Automatically calculates the % rejection
• Extended battery life for continuous monitoring
• Includes two sensor probes and batteries

HM Digital "SM-1EC" is a Single In-line Monitor that provides an easy-to-read the EC reading on the monitor with ease. It is ideal for any water filtration system including reverse osmosis systems, coolers, and much more.

Easy to use and install. It includes Auto-Off function which saves your battery life.

FEATURES:

• Displays the EC level of a single water line
• Efficient and accurate
• 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 one 1/4 inch T-fitting (also available in 3/8″ or 1/2″).
• Installs quickly and easily.

HM Digital "PS-50D" is a high-end controller that includes a Dual line TDS/EC display feed and product water, digital calibration, on-screen temperature, and tri-color display. 

It has a built-in sensor for Automatic Temperature Compensation (ATC) ensures readings always be accurate at various temperatures. You can clearly check the reading measurements as it includes a bright LCD display.

• Continuously monitors two lines simultaneously
• Extended range for TDS and EC
• Digital calibration
• Stainless steel electrodes (2 sensors)

The FLM-3 is a consumer flow meter perfect for under-the-sink monitoring of the flow that has passed through your filtration (RO/DI) system. HM Digital Flow meter ranges start from 0.8-8.0 LPM.

The FLM-3 is a consumer-friendly flow meter perfect designed specifically for monitoring water flow in under-the-sink filtration systems under the sink monitoring of the flow that has passed through your filtration (RO/DI) system. The FLM 3 Flow Meter is a reliable, versatile, and effective instrument for measuring the flow of liquids in various industries. It is built to be strong and durable, making it suitable for tough environments. The meter is versatile, meaning it can be used in many different applications, from small labs to large factories.

FEATURES:

• Monitors flow rates in LPM or GPM
• Tracks total liters or gallons used
• Programmable alarm indicates overage
• Large, easy-to-read LCD display
• The unique design is perfect for under-the-sink or countertop systems.