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Posted on Nov 11, 2024Welcome to The Water Guy's New Website! We are thrilled to announce the launch of our brand-new website! Our new site is faster, packed with more f...
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Whole-House Systems
HM Digital
When you use HM Digital Meters for your water testing requirements, you will always know the truth about your water.
HM Digital™ offers a complete line of handheld and portable TDS, pH, EC and ORP, in-line monitors and controller testing instruments. Common applications include the testing of reverse osmosis (RO) water filters, purification systems, hydroponics, pools and aquariums. These testing tools measure total dissolved solids (TDS) levels of feed and product water sources simultaneously while comparing rejection rates for gauging reverse osmosis membrane and water filter performance.
[+] [–] More About HM Digital™ Water Testing Meters
HM Digital™, Inc. (formerly known as Heemang Electronics) was established in 1987, and is recognized worldwide for providing reliable values in water testing instrumentation and TDS meters.
The Water Guy, established in 1989 is a full service company that includes its own warehouse and retail store. (Yes, when your order with us you are ordering direct, not from a freight forwarding service that takes 3 weeks to get you what you need.) We can get it to you within days. :)
While we carry many of these items, you may see a product that is not yet on our website. If you are looking for a HM Digital™ product that is not found on this page, then please contact us by email or call our office (1-866-489-4004) to speak to a experienced "in the field" water technician that can assist you with your specialty order.
NOTE: Water testing equipment and reagents are in-stock items for The Water Guy.
Get HM Digital™ Meters and supplies shipped FAST from our Canadian warehouse DIRECTLY to your door. 1-on-1 assistance with a Real Water Tech to assist you with your water purification concerns.
The Water Guy, established in 1989 is a full service company that includes its own warehouse and retail store. (Yes, when your order with us you are ordering direct, not from a freight forwarding service that takes 3 weeks to get you what you need.) We can get it to you within days. :)
While we carry many of these items, you may see a product that is not yet on our website. If you are looking for a HM Digital™ product that is not found on this page, then please contact us by email or call our office (1-866-489-4004) to speak to a experienced "in the field" water technician that can assist you with your specialty order.
NOTE: Water testing equipment and reagents are in-stock items for The Water Guy.
Get HM Digital™ Meters and supplies shipped FAST from our Canadian warehouse DIRECTLY to your door. 1-on-1 assistance with a Real Water Tech to assist you with your water purification concerns.
Testing Equipmen...
Ozone Systems an...
Tools
Image
Product
Price
DM-2
- By: HM Digital
- In Stock: Ships in 1 - 3 days
HM Digital's Full Featured DM-2 Commercial In-Line Dual TDS Monitor System
DM-1
- By: HM Digital
- In Stock: Ships in 1 - 3 days
HM Digital Dual In-Line TDS Monitoring System Model, 1/4" & 3/8" Tee Connections - DM-1
C342
- By: HM Digital
- In Stock: Ships in 1 - 3 days
TDS 342ppm NaCl Calibration Solution, - for TDS 3 Meter. For optimal accuracy, re-calibrate your meter periodically especially if you are testing TDS levels in wide or different ranges. Comes in lightweight 3 oz. bottles (88.7 ml) HDPE plastic bottles
TDS-3
ON SALE !
- By: HM Digital
- In Stock: Ships in 1 - 3 days
Pocket TDS Meter with Case Model TDS-3 by HM Digital. Ideal for all water purification applications and the only way to accurately check the health of your
COM-100
- By: HM Digital
- In Stock: Ships in 1 - 3 days
Ideal for all water quality testing, water purification applications, wastewater regulation, aquaculture, hydroponics, colloidal silver, labs & scientific testing, pools & spas, ecology testing, boilers & cooling towers, water treatment and more
COM-80
- By: HM Digital
- In Stock: Ships in 1 - 3 days
Ideal for all water quality testing, water purification applications, wastewater regulation, Aquaculture, Aquarium, Drinking Water, Food & Beverage, Hydroponics, Industrial, Water Treatment, Window Cleaning/Carwash..
ORP-200
- By: HM Digital
- In Stock: Ships in 1 - 3 days
Ideal for all ORP testing, including anti-oxidant measurement, water purification applications, ionizers, agriculture, aquariums & aquaculture, chlorine monitoring, environmental testing, fruit & vegetable washing, hydroponics, ozone system monitoring
PH-200
- By: HM Digital
- In Stock: Ships in 1 - 3 days
Measures pH and temperature ideal for; water purification and treatment, aquaculture, hydroponics, colloidal silver, pools & spas, ecology testing, boilers
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