Description

Calibrate with distilled or deionized water before first use and periodically thereafter

Hollow fiber membrane filter traps pathogens

extends probe life

Mineral Stones: Up to 2 years - included

HM Digital COM-100 Waterproof EC/TDS & Temperature Combo Meter MC122 Calibrate with distilled or deionizedCOM 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 & scientific testing, pools & spas, ecology testing, boilers & cooling towers, water treatment and more. FEATURES: Measures electrical conductivity (EC), total dissolved solids (TDS), salinity and

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

HM Digital COM-100 Waterproof EC/TDS & Temperature Combo Meter MC122 Calibrate with distilled or deionized

You may also like

recommand products