Best Inch Flowmeters in 2026

Daisy
Last Updated: Jul 17, 2026

At a Glance: Our Top Picks for Inch Flowmeters

DAE AS250U-100 1" Water Meter, Measuring in Gallon + Couplings
#TOP1
Dae As250U-100 1" Water Meter, Measuring In Gallon
9.5
PM SCORE
DAE AS130U-50 1/2" Water Meter, Measuring in Gallon + Couplings
#TOP2
Dae As130U-50 1/2" Water Meter, Measuring In Gallon
9.5
PM SCORE
DAE AS320U-150RP 1-1/2" Hot Water Meter with Pulse Output, Measuring in Gallon + Coupling
#TOP3
Dae As320U-150Rp 1-1/2" Hot Water Meter With Pulse
9.5
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best Inch Flowmeters of 2026

#TOP1

Dae As250U-100 1" Water Meter, Measuring In Gallon + Couplings

DAE
AS250U-100
6.30 X 3.70 X 3.00 Inches
5.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Sub-meter Expert 9.83

Features

Horizontal Inline mount with dial facing upwards. For installing vertically with water flowing upwards, please refer to DAE V-100P or DAE VM-100P which can be installed in any position, vertically or horizontally, water flowing downwards or upwards, dial facing upwards, downwards or side-way. Not for use of pit application. For outdoor use, please refer to DAE MJ-100c, PD-100.

For upgraded AS250U-100P, Cloud Metering available (2nd picture) with DAE CC2030 Gateway. CC2030 will collect water usage from DAE AMR (for 16 meters) or AMR130AN (for 1 meter) and send them to cloud server through Ethernet. With PC, cell phone, the landlords can see real time data, monthly water usage & billing reports to their tenants. If there is abnormal usage (ex. Broken piping), an email alert will be sent to your cell phone.

For upgraded AS250U-100P, ready for use with CO-10 (Electronic Pulse Counter) or CO-10 KIT - An inexpensive remote reading solution (6th picture). Can also use with DAE AMR130 (Auto Meter Reading Module for single water meter) and AMR (for 16 water meters) for remote reading (5th picture).

For product description, you can also refer to “Specification Sheet” in “Product guides and documents”. Factory Calibration Certificates available. DAE Controls LLC is a Minority Business. Please feel free to get the NMSDC Minority Supplier Certificate from DAE Controls Website.

Accuracy: +/-1.5% within normal flow as per AWWA Standard. Conforms to both AWWA and ISO 4064, for clean water only. Maximum Flow Rate: 50 GPM (11.4 m³/h), Normal Flow Rate: 25 GPM (5.7 m³/h), Minimum Flow Rate: 3/4 GPM (0.17 m³/h).

#TOP2

Dae As130U-50 1/2" Water Meter, Measuring In Gallon + Couplings

DAE
AS130U-50
4.30 X 3.40 X 3.00 Inches
2.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Sub-meter Expert 9.83

Features

Horizontal Inline mount with dial facing upwards. For installing vertically with water flowing upwards, please refer to DAE V-50P. Or DAE VM-50P, DAE PVM-50 which can be installed in any position, vertically or horizontally, water flowing downwards or upwards, dial facing upwards, downwards or side-way. Not for use of pit application. For outdoor use, please refer to DAE MJ-50c, PD-50.

For upgraded AS130U-50P, Cloud Metering available (2nd picture) with DAE CC2030 Gateway. CC2030 will collect water usage from DAE AMR (for 16 meters) or AMR130AN (for 1 meter) and send them to cloud server through Ethernet. With PC, cell phone, the landlords can see real time data, monthly water usage & billing reports to their tenants. If there is abnormal usage (ex. Broken piping), an email alert will be sent to your cell phone.

For upgraded AS130U-50P, ready for use with CO-10 (Electronic Pulse Counter) or CO-10 KIT - An inexpensive remote reading solution (6th picture). Can also use with DAE AMR130 (Auto Meter Reading Module for single water meter) and AMR (for 16 water meters) for remote reading (5th picture).

For product description, you can also refer to “Specification Sheet” in “Product guides and documents”. Factory Calibration Certificates available. DAE Controls LLC is a Minority Business. Please feel free to get the NMSDC Minority Supplier Certificate from DAE Controls Website.

Accuracy: +/-1.5% within normal flow as per AWWA Standard. Conforms to both AWWA and ISO 4064, for clean water only. Maximum Flow Rate: 15 GPM (3.4 m³/h), Normal Flow Rate: 7.5 GPM (1.7 m³/h), Minimum Flow Rate: 1/4 GPM (0.06 m³/h).

#TOP3

Dae As320U-150Rp 1-1/2" Hot Water Meter With Pulse Output, Measuring In Gallon + Coupling

DAE
AS320U-150RP
7.90 X 4.80 X 4.30 Inches
9.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Sub-meter Expert 9.68

Features

Horizontal Inline mount with dial facing upwards. For installing vertically with water flowing upwards, please refer to DAE V-200RP

Cloud Metering available (2nd picture) with DAE CC2030 Gateway. CC2030 will collect water usage from DAE AMR (for 16 meters) or AMR130AN (for 1 meter) and send them to cloud server through Ethernet. With PC, cell phone, the landlords can see real time data, monthly water usage & billing reports to their tenants. If there is abnormal usage (ex. Broken piping), an email alert will be sent to your cell phone. No IT guy required. Just connect wires as per a simple picture (see video) & ready to go.

Ready for use with CO-10 (Electronic Pulse Counter) or CO-10 KIT - An inexpensive remote reading solution (6th picture). Can also use with DAE AMR130 (Auto Meter Reading Module for single water meter) and AMR (for 16 water meters) for remote reading (5th picture).

For product description, you can also refer to “Specification Sheet” in “Product guides and documents”. Factory Calibration Certificates available. DAE Controls LLC is a Minority Business. Please feel free to get the NMSDC Minority Supplier Certificate from DAE Controls Website.

Accuracy: +/-1.5% within normal flow as per AWWA Standard. Conforms to both AWWA and ISO 4064, for clean water only. Maximum Normal Flow Rate: 50 GPM (11.3 m³/h), Minimum Flow Rate: 1-1/2 GPM (0.34 m³/h).

#TOP4

Dae Mj-75 Lead Free Potable Water Meter, 3/4" Npt Couplings, Pulse Output, Gallon

DAE
MJ-75
7.50 X 3.70 X 4.23 Inches
3.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Sub-meter Expert 9.63

Features

Horizontal Inline mount with dial facing upwards. For installing vertically with water flowing upwards, please refer to DAE PD-75 (B08D36WZLM), which can be able to be installed in any position, vertically or horizontally, dial facing upwards or downwards or horizontally, water flowing downwards or upwards. Not for use of pit application. For outdoor use, please refer to DAE MJ-75c, PD-75.

Certified by NSF to meet ANSI/NSF 61 for material safety and ANSI/NSF 372 for lead free plumbing as defined by the US Safe Drinking Water Act. Factory Calibration Certificates available. DAE Controls LLC is a Minority Business. Please feel free to get the NMSDC Minority Supplier Certificate from DAE Controls Website.

Cloud Metering available (2nd picture) with DAE CC2030 Gateway. CC2030 will collect water usage from DAE AMR (for 16 meters) or AMR130AN (for 1 meter) and send them to cloud server through Ethernet. With PC, cell phone, the landlords can see real time data, monthly water usage & billing reports to their tenants. If there is abnormal usage (ex. Broken piping), an email alert will be sent to your cell phone. No IT guy required. Just connect wires as per a simple picture (see video) & ready to go.

Ready for use with CO-10 (Electronic Pulse Counter) or CO-10 KIT - An inexpensive remote reading solution (6th picture). Can also use with DAE AMR130 (Auto Meter Reading Module for single water meter) and AMR (for 16 water meters) for remote reading (5th picture).

Accuracy: +/-1.5% within normal flow rate range as per AWWA Standard Conforms to AWWA C708, for clean water only. Safe Maximum Flow Rate: 20 GPM, Recommended Maximum Continuous Flow Rate: 10 GPM, Minimum Test Flow Rate: 0.25 GPM, Normal Test Flow Limits: 1-20 GPM

#TOP5

Dae Mj-100 1" Nsf61 Lead Free Potable Water Meter, Pulse Output + Couplings, Gallons

DAE
MJ-100
10.24 X 3.86 X 4.63 Inches
5.60 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Sub-meter Expert 9.68

Features

Horizontal Inline mount with dial facing upwards. For installing vertically with water flowing upwards, please refer to DAE PD-100 (B08D7356MY), which can be able to be installed in any position, vertically or horizontally, dial facing upwards or downwards or horizontally, water flowing downwards or upwards. Not for use of pit application. For outdoor use, please refer to DAE MJ-100c, PD-100.

Certified by NSF to meet ANSI/NSF 61 for material safety and ANSI/NSF 372 for lead free plumbing as defined by the US Safe Drinking Water Act. Factory Calibration Certificates available. DAE Controls LLC is a Minority Business. Please feel free to get the NMSDC Minority Supplier Certificate from DAE Controls Website.

Cloud Metering available (2nd picture) with DAE CC2030 Gateway. CC2030 will collect water usage from DAE AMR (for 16 meters) or AMR130AN (for 1 meter) and send them to cloud server through Ethernet. With PC, cell phone, the landlords can see real time data, monthly water usage & billing reports to their tenants. If there is abnormal usage (ex. Broken piping), an email alert will be sent to your cell phone. No IT guy required. Just connect wires as per a simple picture (see video) & ready to go.

Ready for use with CO-10 (Electronic Pulse Counter) or CO-10 KIT - An inexpensive remote reading solution (6th picture). Can also use with DAE AMR130 (Auto Meter Reading Module for single water meter) and AMR (for 16 water meters) for remote reading (5th picture).

Accuracy: +/-1.5% within normal flow rate range as per AWWA Standard. Conforms to AWWA C708, for clean water. Safe Maximum Flow Rate: 50 GPM, Recommended Maximum Continuous Flow Rate: 25 GPM, Minimum Test Flow Rate: 0.75 GPM Normal Test Flow Limits: 3-50 GPM

#TOP6

Dae As130U-50P 1/2" Water Meter With Pulse Output, Measuring In Gallon + Couplings

DAE
AS130U-50P
4.30 X 3.40 X 3.00 Inches
2.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Sub-meter Expert 9.58

Features

Horizontal Inline mount with dial facing upwards. For installing vertically with water flowing upwards, please refer to DAE V-50P. Or DAE VM-50P which can be installed in any position, vertically or horizontally, water flowing downwards or upwards, dial facing upwards, downwards or side-way. Not for use of pit application. For outdoor use, please refer to DAE MJ-50c, PD-50.

Cloud Metering available (2nd picture) with DAE CC2030 Gateway. CC2030 will collect water usage from DAE AMR (for 16 meters) or AMR130AN (for 1 meter) and send them to cloud server through Ethernet. With PC, cell phone, the landlords can see real time data, monthly water usage & billing reports to their tenants. If there is abnormal usage (ex. Broken piping), an email alert will be sent to your cell phone. No IT guy required. Just connect wires as per a simple picture (see video) & ready to go.

Ready for use with CO-10 (Electronic Pulse Counter) or CO-10 KIT - An inexpensive remote reading solution (6th picture). Can also use with DAE AMR130 (Auto Meter Reading Module for single water meter) and AMR (for 16 water meters) for remote reading (5th picture).

For product description, you can also refer to “Specification Sheet” in “Product guides and documents”. Factory Calibration Certificates available. DAE Controls LLC is a Minority Business. Please feel free to get the NMSDC Minority Supplier Certificate from DAE Controls Website.

Accuracy: +/-1.5% within normal flow as per AWWA Standard. Conforms to both AWWA and ISO 4064, for clean water only. Maximum Flow Rate: 15 GPM (3.4 m³/h), Normal Flow Rate: 7.5 GPM (1.7 m³/h), Minimum Flow Rate: 1/4 GPM (0.06 m³/h).

Top 10 flowmeters Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Dae 6

Top 10 flowmeters Brands Pie Chart


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