HM Digital FLM-3 Flow Meter - RO/DI Water Filter Monitor with Alarm water filter accessories Set your ideal pH alarm

Set your ideal pH alarm anywhere between 3

Factory Calibrated : The PH-200 meter is three-point checked and factory calibrated to pH 7

64 inches (212 x 145 x 67 mm)

indicated by a blinking 'x10' image

Timer has 15-minute increment pins

HM Digital FLM-3 Flow Meter - RO/DI Water Filter Monitor with Alarm water filter accessories Set your ideal pH alarmMONITOR YOUR RO DI FILTRATION SYSTEM WITH PRECISION The HM Digital FLM 3 Consumer Flow Meter is the perfect solution for monitoring water flow through your reverse osmosis (RO) or deionization (DI) filtration system. Designed for under the sink or countertop installations, this compact flow meter helps you track exactly how much water has passed through your filtersso you know precisely when it's time for replacement. WHY CHOOSE THE FLM 3 FLOW METER?