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ChrisMon–Sat: 11:00 AM — 8:00 PM
Need a hand? We’re just a call away and happy to help out.
The HM-100 is a pH/EC/TDS/Temp monitor ideal for all water quality testing, hydroponics, water purification applications, wastewater regulation, aquaculture, colloidal silver, labs & scientific testing, pools & spas, ecology testing, boilers & cooling towers, water treatment and more.


Need a hand? We’re just a call away and happy to help out.
