Energy monitors

500+ products

Use the electricity consumption indicator to choose eco-responsible and economical products, reduce your energy bill, and contribute to a more sustainable world.

Trifasico digital energy meter, digital electric grid meter DIN, 3 x 220 V, 4 wires, 4P (5(30) A) (trifasico 220 V, 4 wires, 4P) (1/4)

Trifasico digital energy meter, digital electric grid meter DIN, 3 x 220 V, 4 wires, 4P (5(30) A) (trifasico 220 V, 4 wires, 4P) (2/4)

Trifasico digital energy meter, digital electric grid meter DIN, 3 x 220 V, 4 wires, 4P (5(30) A) (trifasico 220 V, 4 wires, 4P) (3/4)

Trifasico digital energy meter, digital electric grid meter DIN, 3 x 220 V, 4 wires, 4P (5(30) A) (trifasico 220 V, 4 wires, 4P)

~~£106.34~~

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DDM15SD Single-Phase Energy Meter, 50 Hz 5 (80) A Max Modular Electric Meter, 1 Phase 2-Pole DIN Rail Electric Meter with LCD Display, AC Current Meter (1/5)

DDM15SD Single-Phase Energy Meter, 50 Hz 5 (80) A Max Modular Electric Meter, 1 Phase 2-Pole DIN Rail Electric Meter with LCD Display, AC Current Meter (2/5)

DDM15SD Single-Phase Energy Meter, 50 Hz 5 (80) A Max Modular Electric Meter, 1 Phase 2-Pole DIN Rail Electric Meter with LCD Display, AC Current Meter (3/5)

DDM15SD Single-Phase Energy Meter, 50 Hz 5 (80) A Max Modular Electric Meter, 1 Phase 2-Pole DIN Rail Electric Meter with LCD Display, AC Current Meter

~~£22.95~~

Single-phase electrical sub-meter, MID certified, 45 A max., modular, single tariff, LCD display. (1/4)

Single-phase electrical sub-meter, MID certified, 45 A max., modular, single tariff, LCD display. (2/4)

Single-phase electrical sub-meter, MID certified, 45 A max., modular, single tariff, LCD display.

~~£40.09~~

CREA Single Phase Din-rail Energy Meter 5-80a 220v 50hz Electronic Kwh Meter With Lcd Backlight Digital Display Ddm15sd (1/5)

CREA Single Phase Din-rail Energy Meter 5-80a 220v 50hz Electronic Kwh Meter With Lcd Backlight Digital Display Ddm15sd (2/5)

CREA Single Phase Din-rail Energy Meter 5-80a 220v 50hz Electronic Kwh Meter With Lcd Backlight Digital Display Ddm15sd (3/5)

CREA Single Phase Din-rail Energy Meter 5-80a 220v 50hz Electronic Kwh Meter With Lcd Backlight Digital Display Ddm15sd

~~£39.69~~

Sets 4 Digit 7 Segment 0.36in Digital Tube Display Module TM1637 LED Display Module Drive Chip (Green MRA110E). (1/5)

Sets 4 Digit 7 Segment 0.36in Digital Tube Display Module TM1637 LED Display Module Drive Chip (Green MRA110E). (2/5)

Sets 4 Digit 7 Segment 0.36in Digital Tube Display Module TM1637 LED Display Module Drive Chip (Green MRA110E). (3/5)

Sets 4 Digit 7 Segment 0.36in Digital Tube Display Module TM1637 LED Display Module Drive Chip (Green MRA110E).

~~£39.49~~

MID Certified Single-Phase Electric Meter – 45 A Max, Modular, Single Tariff, LCD Display for Submetering (1/5)

MID Certified Single-Phase Electric Meter – 45 A Max, Modular, Single Tariff, LCD Display for Submetering (2/5)

MID Certified Single-Phase Electric Meter – 45 A Max, Modular, Single Tariff, LCD Display for Submetering (3/5)

MID Certified Single-Phase Electric Meter – 45 A Max, Modular, Single Tariff, LCD Display for Submetering

~~£39.77~~

Power Consumption Indicator, Energy Meter, Energy Consumption Monitor, 5-80A 220V 50Hz (1/5)

Power Consumption Indicator, Energy Meter, Energy Consumption Monitor, 5-80A 220V 50Hz (2/5)

Power Consumption Indicator, Energy Meter, Energy Consumption Monitor, 5-80A 220V 50Hz (3/5)

Power Consumption Indicator, Energy Meter, Energy Consumption Monitor, 5-80A 220V 50Hz

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Phoenix Contact 2700458 IB IL AI 4/I-PAC analog module

Legrand 003966 - Lexic Tripolar energy meter

Domestic energy meter, 90-250 VA, current, voltage, amperage, three-phase, with clamp transformer (1/5)

Domestic energy meter, 90-250 VA, current, voltage, amperage, three-phase, with clamp transformer (2/5)

Domestic energy meter, 90-250 VA, current, voltage, amperage, three-phase, with clamp transformer (3/5)

Domestic energy meter, 90-250 VA, current, voltage, amperage, three-phase, with clamp transformer

~~£117.99~~

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Single-phase electricity meter, smart home electric guide rail installation, AC voltage, current, power, frequency, energy factor, LCD color screen (1/5)

Single-phase electricity meter, smart home electric guide rail installation, AC voltage, current, power, frequency, energy factor, LCD color screen

~~£42.17~~

Three-phase Wi-Fi energy meter with 120A circuit level sensor, intelligent electrical power monitor, 100-240V (1/5)

Three-phase Wi-Fi energy meter with 120A circuit level sensor, intelligent electrical power monitor, 100-240V (2/5)

Three-phase Wi-Fi energy meter with 120A circuit level sensor, intelligent electrical power monitor, 100-240V (3/5)

Three-phase Wi-Fi energy meter with 120A circuit level sensor, intelligent electrical power monitor, 100-240V

~~£131.99~~

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Electricity Meter, Energy Meter 230V 5 (80) A 2-wire 2P Digital LCD Display with DIN rail Single-phase Electronic Rail-mount Digital Power Supply kWh (1/5)

Electricity Meter, Energy Meter 230V 5 (80) A 2-wire 2P Digital LCD Display with DIN rail Single-phase Electronic Rail-mount Digital Power Supply kWh

~~£40.11~~

Siemens TXM1.8U TX-IO Module with 8 Universal I/O Channels

Energy meters, Wattmeter, Power Consumption Plug Meter, Plug Controller (1/5)

Energy meters, Wattmeter, Power Consumption Plug Meter, Plug Controller (2/5)

Energy meters, Wattmeter, Power Consumption Plug Meter, Plug Controller (3/5)

Energy meters, Wattmeter, Power Consumption Plug Meter, Plug Controller

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Schneider BMXAMI0800 Module 8 fast non-isolated ANA inputs

[2 pieces] Single-phase electric meter 5-80A 230V 50Hz Digital electric energy meter with LCD display Electrical Division Meter 1 phase 2 poles 2P DIN rail (1/5)

[2 pieces] Single-phase electric meter 5-80A 230V 50Hz Digital electric energy meter with LCD display Electrical Division Meter 1 phase 2 poles 2P DIN rail

~~£51.20~~

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Schneider TM3AI8G Modicon TM3, module 8 analog inputs, -10-0-10V, 0/4-20mA, spring-loaded

Smart Energy Saver Power Saving Devices Intelligent Power Factor Saver Electricity Saving Box 100KW Blue EU Plug (1/5)

Smart Energy Saver Power Saving Devices Intelligent Power Factor Saver Electricity Saving Box 100KW Blue EU Plug (2/5)

Smart Energy Saver Power Saving Devices Intelligent Power Factor Saver Electricity Saving Box 100KW Blue EU Plug (3/5)

Smart Energy Saver Power Saving Devices Intelligent Power Factor Saver Electricity Saving Box 100KW Blue EU Plug

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Electric Energy Meter Plug Wattmeter LCD Screen Measures Consumption 3680W Max (1/5)

Electric Energy Meter Plug Wattmeter LCD Screen Measures Consumption 3680W Max (2/5)

Electric Energy Meter Plug Wattmeter LCD Screen Measures Consumption 3680W Max (3/5)

Electric Energy Meter Plug Wattmeter LCD Screen Measures Consumption 3680W Max

~~£40.99~~

Voltage and current meter, power and capacity meter, time meter, undervoltage and overvoltage protection, multi-functional battery charging and discharging control, UI5. (1/5)

Voltage and current meter, power and capacity meter, time meter, undervoltage and overvoltage protection, multi-functional battery charging and discharging control, UI5.

~~£34.99~~

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Voltage and current meter, power and capacity meter, time meter, undervoltage and overvoltage protection, multi-functional battery charging and discharging control, UI5.

~~£34.99~~

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Accurate 220V Digital Wattmeter, DIN Rail Mount, Single Phase, for Measuring Electrical Consumption, Power, Current, and Frequency (1/5)

Accurate 220V Digital Wattmeter, DIN Rail Mount, Single Phase, for Measuring Electrical Consumption, Power, Current, and Frequency (2/5)

Accurate 220V Digital Wattmeter, DIN Rail Mount, Single Phase, for Measuring Electrical Consumption, Power, Current, and Frequency (3/5)

Accurate 220V Digital Wattmeter, DIN Rail Mount, Single Phase, for Measuring Electrical Consumption, Power, Current, and Frequency

~~£25.42~~

SENECESLI WiFi Clip-on Energy Monitor, Easy Operation, Smart Monitor for Energy Consumption and Production for Household Appliances (BLACK) (1/5)

SENECESLI WiFi Clip-on Energy Monitor, Easy Operation, Smart Monitor for Energy Consumption and Production for Household Appliances (BLACK) (2/5)

SENECESLI WiFi Clip-on Energy Monitor, Easy Operation, Smart Monitor for Energy Consumption and Production for Household Appliances (BLACK) (3/5)

SENECESLI WiFi Clip-on Energy Monitor, Easy Operation, Smart Monitor for Energy Consumption and Production for Household Appliances (BLACK)

~~£47.52~~

Three-Phase 4-Wire Electric Power Meter, 220/380V 5-80A Digital Electric Meter, DIN Rail Mounted Digital LCD Meters for Power Measurement Systems (1/5)

Three-Phase 4-Wire Electric Power Meter, 220/380V 5-80A Digital Electric Meter, DIN Rail Mounted Digital LCD Meters for Power Measurement Systems

~~£54.78~~

Three-phase, 4-wire energy meter, 220/380V, 5-80A, kWh energy consumption, DIN rail mounting, digital electricity meter with backlit LCD screen, model: Transparent (1/5)

Three-phase, 4-wire energy meter, 220/380V, 5-80A, kWh energy consumption, DIN rail mounting, digital electricity meter with backlit LCD screen, model: Transparent

~~£62.22~~

– Three-phase voltmeter on DIN rail 390-500V – 40A ammeter with overvoltage protection – Automatic reset – Digital display (1/5)

– Three-phase voltmeter on DIN rail 390-500V – 40A ammeter with overvoltage protection – Automatic reset – Digital display (2/5)

– Three-phase voltmeter on DIN rail 390-500V – 40A ammeter with overvoltage protection – Automatic reset – Digital display (3/5)

– Three-phase voltmeter on DIN rail 390-500V – 40A ammeter with overvoltage protection – Automatic reset – Digital display

~~£55.54~~

– WiFi photovoltaic meter – 150A bidirectional measurement – Real-time power statistics – Easy installation (1/5)

– WiFi photovoltaic meter – 150A bidirectional measurement – Real-time power statistics – Easy installation (2/5)

– WiFi photovoltaic meter – 150A bidirectional measurement – Real-time power statistics – Easy installation (3/5)

– WiFi photovoltaic meter – 150A bidirectional measurement – Real-time power statistics – Easy installation

~~£61.83~~

Digital energy meter, 80A 230V digital energy consumption meter, with LCD screen, IP65 waterproof, suitable for electric vehicles, motorhomes, etc. (1/5)

Digital energy meter, 80A 230V digital energy consumption meter, with LCD screen, IP65 waterproof, suitable for electric vehicles, motorhomes, etc.

~~£72.17~~

Digital display hour meter 0-999.99h, AC 220V timer for motor equipment (1/5)

Digital display hour meter 0-999.99h, AC 220V timer for motor equipment (2/5)

Digital display hour meter 0-999.99h, AC 220V timer for motor equipment (3/5)

Digital display hour meter 0-999.99h, AC 220V timer for motor equipment

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Digital Electricity Meter - Three-phase 4-wire electricity meter, 3x220/380V 5(80) A calibrated electricity meter, DIN rail energy meter, calibrated electricity meter (1/5)

Digital Electricity Meter - Three-phase 4-wire electricity meter, 3x220/380V 5(80) A calibrated electricity meter, DIN rail energy meter, calibrated electricity meter

~~£53.52~~

Spacnana Smart Energy Meter, WiFi Solar Energy Monitor with 2 CT 120A Clip-on Sensors for Smart Life App, Compatible with Home Assistant (1/5)

Spacnana Smart Energy Meter, WiFi Solar Energy Monitor with 2 CT 120A Clip-on Sensors for Smart Life App, Compatible with Home Assistant (2/5)

Spacnana Smart Energy Meter, WiFi Solar Energy Monitor with 2 CT 120A Clip-on Sensors for Smart Life App, Compatible with Home Assistant (3/5)

Spacnana Smart Energy Meter, WiFi Solar Energy Monitor with 2 CT 120A Clip-on Sensors for Smart Life App, Compatible with Home Assistant

~~£63.19~~

Three-phase 4-wire energy meter 220/380 V, 5–80 A, digital electricity meter (kWh), DIN rail mounting, with backlit LCD display, model: transparent (1/5)

Three-phase 4-wire energy meter 220/380 V, 5–80 A, digital electricity meter (kWh), DIN rail mounting, with backlit LCD display, model: transparent (2/5)

Three-phase 4-wire energy meter 220/380 V, 5–80 A, digital electricity meter (kWh), DIN rail mounting, with backlit LCD display, model: transparent (3/5)

Three-phase 4-wire energy meter 220/380 V, 5–80 A, digital electricity meter (kWh), DIN rail mounting, with backlit LCD display, model: transparent

~~£47.36~~

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Three-phase 4-wire electricity meter, calibrated three-phase meter 230/400V 5-100A, LCD digital electricity meter, DIN rail three-current meter for intermediate current metering (1/5)

Three-phase 4-wire electricity meter, calibrated three-phase meter 230/400V 5-100A, LCD digital electricity meter, DIN rail three-current meter for intermediate current metering

~~£64.21~~

Three-phase 4-wire energy meter 220/380 V, 5–80 A, digital electricity meter (kWh), DIN rail mounting, with backlit LCD display, model: transparent--DTEKGAZ (1/5)

Three-phase 4-wire energy meter 220/380 V, 5–80 A, digital electricity meter (kWh), DIN rail mounting, with backlit LCD display, model: transparent--DTEKGAZ

~~£53.21~~

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Siemens DXR2.E18-101A Multifunction Digital Indicator Analog Signal

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Single-phase 45A sub-meter – MID certified for billing – LCD display – Consumption LED – Modular for electrical panel (1/5)

Single-phase 45A sub-meter – MID certified for billing – LCD display – Consumption LED – Modular for electrical panel (2/5)

Single-phase 45A sub-meter – MID certified for billing – LCD display – Consumption LED – Modular for electrical panel (3/5)

Single-phase 45A sub-meter – MID certified for billing – LCD display – Consumption LED – Modular for electrical panel

~~£43.35~~

Digital electric energy meter, single-phase, DIN rail, electricity, one wire, two wires, multifunction (1/5)

Digital electric energy meter, single-phase, DIN rail, electricity, one wire, two wires, multifunction (2/5)

Digital electric energy meter, single-phase, DIN rail, electricity, one wire, two wires, multifunction (3/5)

Digital electric energy meter, single-phase, DIN rail, electricity, one wire, two wires, multifunction

~~£44.04~~

60A 230V Waterproof Digital Ammeter, Mobile Kilowatt Power Monitor (1/5)

60A 230V Waterproof Digital Ammeter, Mobile Kilowatt Power Monitor (2/5)

60A 230V Waterproof Digital Ammeter, Mobile Kilowatt Power Monitor (3/5)

60A 230V Waterproof Digital Ammeter, Mobile Kilowatt Power Monitor

~~£80.36~~

DC 3.7-4.2V power display module, 1S ternary lithium battery voltage and power meter, indicator LED light, mini. (1/4)

DC 3.7-4.2V power display module, 1S ternary lithium battery voltage and power meter, indicator LED light, mini. (2/4)

DC 3.7-4.2V power display module, 1S ternary lithium battery voltage and power meter, indicator LED light, mini.

~~£46.57~~

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TOMZN Tongzheng Protection against the currents, surtensions and sous-tensions with affichage kWh TOMPD-63SL (1/5)

TOMZN Tongzheng Protection against the currents, surtensions and sous-tensions with affichage kWh TOMPD-63SL (2/5)

TOMZN Tongzheng Protection against the currents, surtensions and sous-tensions with affichage kWh TOMPD-63SL (3/5)

TOMZN Tongzheng Protection against the currents, surtensions and sous-tensions with affichage kWh TOMPD-63SL

~~£37.28~~

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DC 60V 100A power meter, solar and wind power analyzer, LCD digital energy meter, DC power analyzer. (1/5)

DC 60V 100A power meter, solar and wind power analyzer, LCD digital energy meter, DC power analyzer. (2/5)

DC 60V 100A power meter, solar and wind power analyzer, LCD digital energy meter, DC power analyzer. (3/5)

DC 60V 100A power meter, solar and wind power analyzer, LCD digital energy meter, DC power analyzer.

~~£43.99~~

Cryfokt Signal Generator, Transparent ABS LED Display, 4-20 MA Signal Generator, Amplifier Display Calibration for Valve Setting for Panel Debugging. (1/5)

Cryfokt Signal Generator, Transparent ABS LED Display, 4-20 MA Signal Generator, Amplifier Display Calibration for Valve Setting for Panel Debugging.

~~£44.21~~

EDF Meter Single-phase DIN rail energy meter 5-80A 220V 50Hz electronic kWh meter with backlit LCD digital display DDM15SD - white - Fei Yu (1/5)

EDF Meter Single-phase DIN rail energy meter 5-80A 220V 50Hz electronic kWh meter with backlit LCD digital display DDM15SD - white - Fei Yu (2/5)

EDF Meter Single-phase DIN rail energy meter 5-80A 220V 50Hz electronic kWh meter with backlit LCD digital display DDM15SD - white - Fei Yu (3/5)

EDF Meter Single-phase DIN rail energy meter 5-80A 220V 50Hz electronic kWh meter with backlit LCD digital display DDM15SD - white - Fei Yu

~~£43.24~~

Power Meter Wattmeter Plug-in, Electrical Energy Meter with 7 Modes, 45° Rotating Display, Max 3680W - White (1/5)

Power Meter Wattmeter Plug-in, Electrical Energy Meter with 7 Modes, 45° Rotating Display, Max 3680W - White (2/5)

Power Meter Wattmeter Plug-in, Electrical Energy Meter with 7 Modes, 45° Rotating Display, Max 3680W - White (3/5)

Power Meter Wattmeter Plug-in, Electrical Energy Meter with 7 Modes, 45° Rotating Display, Max 3680W - White

~~£43.20~~

5-80A 230V 50Hz Digital LCD Single Phase Energy Meter Watt Meter DIN Rail Mount DDS015

~~£27.96~~

Back-to-Back Counter with Cable, Bright LED Light for Clear Reading, Stable and Easy Installation, Suitable for Automation Equipment, Blue/Green/Red (Blue) (1/5)

Back-to-Back Counter with Cable, Bright LED Light for Clear Reading, Stable and Easy Installation, Suitable for Automation Equipment, Blue/Green/Red (Blue)

~~£43.86~~