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HM Digital Flow Rate and Volume Meter for  Point of Use Home RO Systems HM Digital FLM-3 Flow Rate and Volume Meter - for monitoring Home RO and DI Systems

HM Digital's FLM-3 is a volume and flow meter perfect for home RO ro RO/DI  under-sink water filters.  In addition to displaying the flow rate, the meter tracks the total gallons or liters that have passed through the system, to assist in scheduling your filter replacements.

Benefits of HM Digital Flow Rate and Volume Meters

  • Monitors flow rates in LPM or GPM
  • Tracks total liters or gallons used
  • Programmable alarm indicates overage
  • Large, easy-to-read LCD display
  • Unique design is perfect for under-the-sink or countertop systems

Ordering Details and Performance Information for FLM-3

Manufacturer Model: FLM-3

  • Brand: HM Digital
  • Range (gallons): 0.2-2.1 GPM
  • Range (liters): 0.8-8.0 LPM
  • Accuracy: +/- 10%
  • Resolution: 0.1 GPM or LPM
  • Set Point: Fully Programmable
  • Alarm: Beep

FLM-3 is the closest replacement for HM Digital FM-1, which was discontinued by the manufacturer.

HM Digital Filter Monitor Features

  • Fittings: ¼" Quick Connect
  • Power Source: 2 x 1.5v AA batteries
  • Battery Life: Approx. 18 months
  • Dimensions (inches): 2.6" × 3.5" × 2.5"
  • Dimensions (cm): 6.6cm × 9.0cm × 6.3cm
  • Weight: 7.3 oz. (207g)

HM Digital 1 Year Warranty for Filter MonitorsHM Digital Filter Monitors CE Compliance

Applications for HM Digital Filter Monitor

  • Point of Use (POU) Drinking Water Systems
  • Home RO Systems
  • Office
  • Restaurant
  • Laboratory

Literature for HM Digital Filter Monitor