HM Digital Pro Series Pen style TDS/EC/Temp meter spl_fluence rounded edges to prevent wrist

rounded edges to prevent wrist pain

This sensor promotes more accurate dosing and helps reduce waste

and other propane-powered gear

$46 per single

600 watt - 90

HM Digital Pro Series Pen style TDS/EC/Temp meter spl_fluence rounded edges to prevent wristDescription COM 100: Waterproof Professional Series EC TDS Meter The COM 100 is a professional grade level EC TDS Temp meter ideal for all water quality testing, hydroponics, water purification applications, wastewater regulation, aquaculture, colloidal silver, labs and scientific testing, pools and spas, ecology testing, boilers and cooling towers, water treatment and more. Features Measures electrical conductivity (EC), total dissolved solids (TDS),