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Engineered for repeated use by installers
5" carbon block filter engineered for comprehensive lead
Reinforced Diaphragm
Precision-wound polypropylene sediment filter with 5 micron nominal rating for high-capacity whole house
HM Digital (TDS-4) Handheld Digital TDS Meter-Monitor Total Dissolved Solids (TDS)2871 Engineered for repeated use byThe HM Digital TDS 4 is a compact handheld meter that measures total dissolved solids from 0 to 9990 ppm with digital precision, ideal for testing RO system performance, aquarium water, hydroponics, and any application where water purity matters. Factory calibrated and featuring auto hold, auto off, and a built in thermometer, it's the smallest and lightest professional TDS meter available. SPECIFICATIONS HM Digital TDS 4 Technical Specs Measurement
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