HM Digital FLM-3 Flow Meter - RO/DI Water Filter Monitor with Alarm hydroponics water tester Extra: Includes one empty 100

Extra: Includes one empty 100 ml bottle

Range: Brix 0

Sold in lengths of 50 feet with an outer dimension of 3/8"

Pro tip: Pair this care kit with Bluelab 4

Accuracy: ±2%

HM Digital FLM-3 Flow Meter - RO/DI Water Filter Monitor with Alarm hydroponics water tester Extra: Includes one empty 100MONITOR 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?