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Specialty Horticulture Tools, Phone: 503-395-8616

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HM Digital Water Testing Meters and Counters

Water Quality EC/TDS, pH and Temperature Testing Meters from HM Digital are handheld and portable for measuring TDS, EC, pH and Temperature for reverse osmosis water filters, water purification systems, wastewater regulation, aquaculture, hydroponics, colloidal silver, labs & scientific testing, pools & spas, ecology testing, boilers & cooling towers, water treatment, wine, coffee, agriculture and more are superior in construction and performance, yet made available at a very economic cost.

HM Digital, Inc. is the only manufacturer of economical in-line dual TDS monitors that measure total dissolved solids (TDS) levels of feed and product water lines simultaneously, an effective way to compare rejection rates and gauge reverse osmosis membrane, water filter and water purification performance.

Water Quality EC/TDS/Temperature Testing Meters, Factory Calibrated, 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.

Water pH/Temperature Testing Meters, Factory Calibrated, ideal for all pH testing, water purification applications, wastewater regulation, aquaculture, hydroponics, colloidal silver, labs and scientific testing, pools and spas, ecology testing, boilers and cooling towers, water treatment, wine, coffee, agriculture and more.

 

Specialty Horticulture Tools

 

 

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