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Power Meters

Monitor and optimize your electrical systems with our high-quality Power Meters. Designed to measure and display critical parameters such as voltage, current, power consumption, and energy usage, power meters are essential for improving energy efficiency, reducing costs, and ensuring reliable system performance.

Sourced from globally trusted brands, our power meters offer precise measurement, advanced functionality, and compliance with international safety standards. Suitable for residential, commercial, and industrial applications, they help you make informed decisions about energy management and system operation.

Explore our in-stock selection and benefit from fast, worldwide shipping to enhance the performance and monitoring of your electrical systems.

Original price $14.38 - Original price $14.38
Original price
$14.38
$14.38 - $14.38
Current price $14.38

ORNO OR-WE-521 1-Phase Energy Meter 40A MID Certified

In stock

1-phase energy meter measuring consumption in kWh, certified to MID directive 2014/32/EU and tested to standards EN 50470-1:2006 and EN 50470-3:200...

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Original price $14.38 - Original price $14.38
Original price
$14.38
$14.38 - $14.38
Current price $14.38
Original price $38.47 - Original price $38.47
Original price
$38.47
$38.47 - $38.47
Current price $38.47

ORNO AVTMOD03 AVTMOD03 USB converter RS-485 for energy meters

Low stock

ORNO AVTMOD03 USB converter RS-485 for energy meters. Manufacturer article number AVTMOD03.

Original price $38.47 - Original price $38.47
Original price
$38.47
$38.47 - $38.47
Current price $38.47
Original price $21.49 - Original price $21.49
Original price
$21.49
$21.49 - $21.49
Current price $21.49

ORNO OR-WE-503 1-Phase Energy Meter with Additional Calculator 5(80)A

Low stock

The ORNO OR-WE-503 is a single-phase electronic energy meter that measures consumption in kWh. An electronic circuit generates pulses proportional ...

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Original price $21.49 - Original price $21.49
Original price
$21.49
$21.49 - $21.49
Current price $21.49
Original price $75.81 - Original price $75.81
Original price
$75.81
$75.81 - $75.81
Current price $75.81

ORNO OR-WE-517 3-Phase Multi-Tariff Energy Meter RS-485 80A 4.5 Module DIN

In stock

The ORNO OR-WE-517 is a 3-phase multi-tariff energy meter for DIN TH-35 mm rail mounting that measures energy consumption in kWh and supports remot...

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Original price $75.81 - Original price $75.81
Original price
$75.81
$75.81 - $75.81
Current price $75.81
Original price $75.29 - Original price $75.29
Original price
$75.29
$75.29 - $75.29
Current price $75.29

ORNO OR-WE-516 3-Phase Energy Meter RS-485 80A MID 4.5 Module DIN Rail

Low stock

The ORNO OR-WE-516 is a 3-phase DIN rail energy meter that measures consumption in kWh and supports remote reading of registers via a wired RS-485 ...

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Original price $75.29 - Original price $75.29
Original price
$75.29
$75.29 - $75.29
Current price $75.29
Original price $20.56 - Original price $20.56
Original price
$20.56
$20.56 - $20.56
Current price $20.56

ORNO OR-WE-524 Single-Phase Bi-Directional Energy Meter 100A MID DIN Rail

Low stock

The OR-WE-524 is a single-phase electronic energy meter for direct measurement of active and reactive energy in a single-phase system. It operates ...

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Original price $20.56 - Original price $20.56
Original price
$20.56
$20.56 - $20.56
Current price $20.56
Original price $57.64 - Original price $57.64
Original price
$57.64
$57.64 - $57.64
Current price $57.64

ORNO OR-WE-513 3-Phase Energy Meter 80A MID 4.5 Modules DIN Rail

Out of stock

The ORNO OR-WE-513 is a 3-phase electronic energy meter for DIN TH-35 mm rail mounting. It measures energy consumption in kWh using an electronic c...

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Original price $57.64 - Original price $57.64
Original price
$57.64
$57.64 - $57.64
Current price $57.64
Sold out
Original price $32.40 - Original price $32.40
Original price
$32.40
$32.40 - $32.40
Current price $32.40

ORNO OR-WE-526 1-Phase Bidirectional Multi-Tariff Meter 100A RS-485 MID

In stock

The ORNO OR-WE-526 is a single-phase, bidirectional, multi-tariff electricity meter rated at 100 A, for direct measurement of active power and reco...

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Original price $32.40 - Original price $32.40
Original price
$32.40
$32.40 - $32.40
Current price $32.40
Original price $69.17 - Original price $69.17
Original price
$69.17
$69.17 - $69.17
Current price $69.17

ORNO OR-WE-530 3-Phase Energy Meter 100A RS-485 MID Multi-Tariff PV-Ready

Low stock

The ORNO OR-WE-530 is an electronic three-phase energy meter with direct measurement up to 100A, certified to MID 2014/32/EU for use in commercial,...

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Original price $69.17 - Original price $69.17
Original price
$69.17
$69.17 - $69.17
Current price $69.17
Original price $62.27 - Original price $62.27
Original price
$62.27
$62.27 - $62.27
Current price $62.27

ORNO OR-WE-507 3-Phase Energy Meter 20-120A 5 Module DIN Rail

Out of stock

The ORNO OR-WE-507 is a three-phase electronic energy meter that measures electricity consumption in kWh. It mounts on a DIN TH-35mm rail and occup...

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Original price $62.27 - Original price $62.27
Original price
$62.27
$62.27 - $62.27
Current price $62.27
Sold out
Original price $23.53 - Original price $23.53
Original price
$23.53
$23.53 - $23.53
Current price $23.53

ORNO OR-WE-504 1-Phase Energy Meter RS-485 80A

In stock

The ORNO OR-WE-504 is a single-phase DIN rail energy meter that measures electricity consumption in kWh and provides remote register reading via an...

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Original price $23.53 - Original price $23.53
Original price
$23.53
$23.53 - $23.53
Current price $23.53
Original price $57.74 - Original price $57.74
Original price
$57.74
$57.74 - $57.74
Current price $57.74

ORNO OR-WE-518 IR Converter for Energy Meters with USB Cable

Low stock

The ORNO OR-WE-518 is an IR optical head that enables communication between a Windows PC and electricity meters equipped with IR optical ports. It ...

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Original price $57.74 - Original price $57.74
Original price
$57.74
$57.74 - $57.74
Current price $57.74
Original price $21.12 - Original price $21.12
Original price
$21.12
$21.12 - $21.12
Current price $21.12

ORNO OR-WE-522 1-Phase Electricity Consumption Indicator 80A 4.3 Modules

In stock

The ORNO OR-WE-522 is a single-phase electricity consumption indicator for direct measurement of active power in kWh. An electronic circuit generat...

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Original price $21.12 - Original price $21.12
Original price
$21.12
$21.12 - $21.12
Current price $21.12
Original price $33.14 - Original price $33.14
Original price
$33.14
$33.14 - $33.14
Current price $33.14

ORNO OR-WE-523 1-Phase kWh Meter 80A MID RS485 Pulse Output 2M DIN Rail

Low stock

Electronic single-phase electricity consumption meter for DIN rail installation, measuring active and reactive energy (forward and reverse) and dis...

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Original price $33.14 - Original price $33.14
Original price
$33.14
$33.14 - $33.14
Current price $33.14
Original price $35.94 - Original price $35.94
Original price
$35.94
$35.94 - $35.94
Current price $35.94

ORNO OR-WE-531 3-Phase Energy Meter 80A MID DIN TH-35mm 4.3 Modules

In stock

The ORNO OR-WE-531 is an electronic three-phase energy meter for direct measurement of active electrical energy in three-phase installations, witho...

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Original price $35.94 - Original price $35.94
Original price
$35.94
$35.94 - $35.94
Current price $35.94
Original price $32.78 - Original price $32.78
Original price
$32.78
$32.78 - $32.78
Current price $32.78

ORNO OR-WE-525 1-Phase Energy Meter Multi-Tariff 100A RS-485 MID 1 Module DIN PV

Low stock

The OR-WE-525 is a single-phase, direct-connection energy meter that measures active power consumption in kWh. It supports remote register reading ...

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Original price $32.78 - Original price $32.78
Original price
$32.78
$32.78 - $32.78
Current price $32.78
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