Is My Water Meter Compatible with Flow?

Flow is designed to work with most standard residential mechanical water meters, specifically those that use a magnetic spinning disk or rotor mechanism.

You can first verify your model against our official compatibility list. If your specific meter isn’t listed, it may still be compatible! Simply send a clear photo of the top and side of your meter to our support team via our Contact Us page or support email, and we will confirm compatibility for you.

Badger — Compatible

Supported models:

Recordall (RCDL): 25, 35, 40, 55, 70, 120, 160, 170, 200
LP series
HR‑E / HR‑E LCD encoders (when installed on compatible mechanical meters)

Not compatible:

E‑Series (ultrasonic)

Neptune — Compatible

Supported models:

T‑10
T‑08
E‑Coder (when installed on T‑10 or T‑08)

Not compatible:

Mach 10 (ultrasonic)

Sensus / Invensys / Rockwell — Compatible

Supported models:

S‑03, S‑04
SR, SRII
T‑05
W‑19
ICE
PMM
Invensys ICE

Not compatible:

iPerl (ultrasonic)
OMNI (turbine / compound)

ABB / Amco / Elster — Compatible

C700

Hersey / Mueller — Compatible

Supported models:

Not compatible:

Horizon (ultrasonic)

Master Meter — Partially Compatible

Supported models:

Mechanical Master Meter models
Allegro mechanical meters

Note: These meters often have thicker casings and may require more precise installation.

Not compatible:

Sonata (ultrasonic)
MS Series
Any model labeled “Dialog” (contact support if unsure)

Hendey — Not Compatible

PMN Series

Zenner

Compatible:

Not compatible:

Nitro 1
Nitro 2
PPD
PMN

DAE

Compatible:

PD‑100
PD‑50
PD‑75

Not compatible:

All other DAE models

Precision / Diehl / Kamstrup / iTron

Compatible:

Precision PMM

Not compatible:

All other models (primarily ultrasonic)

Important Notes

Flow is not compatible with:

Ultrasonic meters
Electronic meters
Multijet meters
Any meter without a detectable magnetic rotation

If you’re unsure, take a photo of the top and side of your meter and send it to us—we’ll verify compatibility quickly.