US$ 12.99
Hollow fiber membrane filter traps pathogens
Rust particles — iron oxide particles from aging pipes and plumbing infrastructure
Click here to see if your water is safe to drink
extends probe life
Package Dimensions 6
HM Digital COM-100 Waterproof EC/TDS & Temperature Combo Meter MC122 Hollow fiber membrane filter trapsCOM 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
US$ 12.99
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