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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25
The Pentek RFC20-BB is designed for use in standard 20" x 4
Drop-In Replacement
and microbial contamination
CATION Positive Ion Capture
HM Digital (TDS-3) Handheld Digital TDS Meter Class_Residential The Pentek RFC20-BB is designedThe HM Digital TDS 3 is a pocket sized digital meter that measures total dissolved solids from 0 to 9990 ppm and water temperature from 0 to 80C with automatic temperature compensation. At just 34 grams and 5. 5 inches long, it's the smallest professional grade TDS meter available, designed for water filtration verification, aquarium maintenance, hydroponics, and field testing. SPECIFICATIONS Key Performance Metrics TDS Range 09990 ppm Dual range with
