Collection

Water Meters

Emergent Metering's water meter collection delivers accurate flow measurement for commercial, industrial, and utility water management. From clamp-on ultrasonic flow meters and portable flowmeters to mechanical poly meters and remote-read systems, this collection covers the full range of water sub-metering needs, helping facilities track consumption, allocate costs, detect leaks, and support conservation goals.The collection includes ultrasonic water flow meters for non-invasive measurement on existing pipes, NIST-traceable portable meters for spot checks and audits, and mechanical water meters for permanent tenant and process metering. Many models support pulse and encoder outputs that integrate with remote reading systems, building management platforms, and billing software for automated meter reading.Use these meters to sub-meter tenants, monitor process water and cooling loops, verify utility bills, and identify waste. Browse the products below to find the right water meter for your pipe size and application. Need help choosing between ultrasonic and mechanical metering? Contact our specialists for guidance.

Showing 2548 of 51 products

M&E PD 1.5″ Flanged LF Bronze 10 USG Pulse

M&E

M&E PD 1.5″ Flanged LF Bronze 10 USG Pulse

From $794.00

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M&E PD 1.5″ Threaded LF Bronze 10 USG Pulse

M&E

M&E PD 1.5″ Threaded LF Bronze 10 USG Pulse

From $710.00

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M&E PD 1″ LF Bronze 1 USG Pulse

M&E

M&E PD 1″ LF Bronze 1 USG Pulse

From $322.00

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M&E PD 3/4″ x 3/4″ LF Bronze 1 USG Pulse

M&E

M&E PD 3/4″ x 3/4″ LF Bronze 1 USG Pulse

From $242.00

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M&E PD 5/8″ x 3/4″ LF Bronze 1 USG Pulse

M&E

M&E PD 5/8″ x 3/4″ LF Bronze 1 USG Pulse

From $196.00

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M&E MJ 2″ Threaded LF Bronze 10 USG Pulse

M&E

M&E MJ 2″ Threaded LF Bronze 10 USG Pulse

From $896.00

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M&E MJ 2″ Flanged LF Bronze 10 USG Pulse

M&E

M&E MJ 2″ Flanged LF Bronze 10 USG Pulse

From $680.00

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M&E MJ 1.5″ Threaded LF Bronze 10 USG Pulse

M&E

M&E MJ 1.5″ Threaded LF Bronze 10 USG Pulse

From $594.00

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M&E MJ 1.5″ Flanged LF Bronze 10 USG Pulse

M&E

M&E MJ 1.5″ Flanged LF Bronze 10 USG Pulse

From $660.00

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M&E MJ 1″ LF Bronze 10 USG Pulse

M&E

M&E MJ 1″ LF Bronze 10 USG Pulse

From $216.00

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M&E MJ 3/4″ x 3/4″ LF Bronze 1 USG Pulse

M&E

M&E MJ 3/4″ x 3/4″ LF Bronze 1 USG Pulse

From $200.00

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M&E MJ 5/8″ x 3/4″ LF Bronze 1 USG Pulse

M&E

M&E MJ 5/8″ x 3/4″ LF Bronze 1 USG Pulse

From $176.00

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MTW CAS Hot Meters, CAS19 (5/8″x3/4″), CAS20 (3/4″x3/4″), CAS25 (1″)

MTW

MTW CAS Hot Meters, CAS19 (5/8″x3/4″), CAS20 (3/4″x3/4″), CAS25 (1″)

From $200.00

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MTW Poly PD19 5/8” x 3/4”

MTW

MTW Poly PD19 5/8” x 3/4”

From $138.00

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MTW MJ420S Hot 5/8″ x 3/4″

MTW

MTW MJ420S Hot 5/8″ x 3/4″

From $86.00

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MTW MJ420

MTW

MTW MJ420

From $86.00

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MTW MJ20S 5/8″ x 3/4″

MTW

MTW MJ20S 5/8″ x 3/4″

From $64.00

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MTW MJ20 5/8″ x 3/4″

MTW

MTW MJ20 5/8″ x 3/4″

From $64.00

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MTW SM15B

MTW

MTW SM15B

From $90.00

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MTW SM15P

MTW

MTW SM15P

From $76.00

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Pro-M™ Electromagnetic Flow Meter (Model Pro-M)

VorTek Instruments

Pro-M™ Electromagnetic Flow Meter (Model Pro-M)

From $15,000.00

In stock
Keyence Liquid Ultrasonic Flow Meter FD-R Series (FD-H32, FD-R50, FD-R80, FD-R125, FD-R-200)

Keyence

Keyence Liquid Ultrasonic Flow Meter FD-R Series (FD-H32, FD-R50, FD-R80, FD-R125, FD-R-200)

From $1,200.00

In stock
EES-401 Ultrasonic Energy (BTU) Meter (High Precision)

Emergent Energy Solutions

EES-401 Ultrasonic Energy (BTU) Meter (High Precision)

From $3,450.00

In stock
EES-201 Ultrasonic Water SubMeter (High Precision)

Emergent Energy Solutions

EES-201 Ultrasonic Water SubMeter (High Precision)

From $2,980.00

In stock

Water Meters — FAQ

Common questions about this category.

What is the difference between cold and hot water submetering?
Cold-water submeters are rated for potable cold service and are the default for tenant billing and irrigation. Hot-water submeters use materials and seals rated for elevated temperatures, which matters for domestic hot water risers and BTU applications.
Are pulse outputs compatible with the platform?
Yes. Pulse-output meters drop into the platform through a pulse module or integration controller, so the same dashboard ingests pulse meters alongside digital meters with native protocol outputs.
How is the right water meter size chosen?
Sizing is driven by line size, expected flow range, and accuracy class. Undersized meters lose accuracy at high flow; oversized meters miss low-flow leaks. Our team helps match the meter to actual building demand rather than just pipe diameter.

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