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$379.00
UNI-T UTE9811+ Smart Digital Power Meter For Adv. AC Power Analysis, 600V
Transcat
$379.00
UNI-T UTE9811+ Smart Digital Power Meter For Adv. AC Power Analysis, 600V
Transcat
$349.00
UNI-T UTE9802+ Digital Power Meter For TRMS AC/DC/AC-DC Measurement, 600V
Transcat
$349.00
UNI-T UTE9802+ Digital Power Meter For TRMS AC/DC/AC-DC Measurement, 600V
Transcat
$419.00
UNI-T UTE9806+ Smart Digital Power Meter For AC Measurement, 600V
Transcat
$419.00
UNI-T UTE9806+ Smart Digital Power Meter For AC Measurement, 600V
Transcat
$209.95
Jonard Tools FPM-50S Mini Optical Power Meter - 3-In-1 Tool, OPM (-50 To +26Dbm), VFL, RJ45 Network Tester, 800-1650Nm Range, FC & LC Adapters
Amazon.com
24
Free shipping
$209.95
Jonard Tools FPM-50S Mini Optical Power Meter - 3-In-1 Tool, OPM (-50 To +26Dbm), VFL, RJ45 Network Tester, 800-1650Nm Range, FC & LC Adapters
Amazon.com
$282.00
Square D Wiseremz Wiser Energy, Home Power Monitor, Circuit Control, Wifi, Ethernet, 2 Cts
New Feedonomics Feed - ARC 8/12/2025
147
$282.00
Square D Wiseremz Wiser Energy, Home Power Monitor, Circuit Control, Wifi, Ethernet, 2 Cts
New Feedonomics Feed - ARC 8/12/2025
$402.00
Siemens 7KM4212-0BA00-3AA0 PAC4200 Power Monitoring Device
PLCHardware.com
$402.00
Siemens 7KM4212-0BA00-3AA0 PAC4200 Power Monitoring Device
PLCHardware.com
$89.00
Watchdog Home Monitor - Water, Temperature, Humidity, And Power Outage Alarm Sensor With Wifi
Amazon.com
85
Free shipping
$89.00
Watchdog Home Monitor - Water, Temperature, Humidity, And Power Outage Alarm Sensor With Wifi
Amazon.com
$480.00
Siemens 7KM4211-1BA00-3AA0 PAC4200 Power Monitoring Device
PLCHardware.com
$480.00
Siemens 7KM4211-1BA00-3AA0 PAC4200 Power Monitoring Device
PLCHardware.com
$99.00
$223.00
Marcell - Temperature, Humidity & Power Monitor - 4G Cellular Connected Multisensor
Sensored Life
245
55% off
$99.00
$223.00
Marcell - Temperature, Humidity & Power Monitor - 4G Cellular Connected Multisensor
Sensored Life
$356.69
ICM Controls ICM493 Single-Phase Line Voltage Monitor With Surge Protection | 60A Contactor | Adjustable Anti-Short-Cycle Delay | NEMA 3R
Amazon.com
16
$356.69
ICM Controls ICM493 Single-Phase Line Voltage Monitor With Surge Protection | 60A Contactor | Adjustable Anti-Short-Cycle Delay | NEMA 3R
Amazon.com
$69.95
Eve Energy (Matter) - Smart Plug & Power Meter - 2-Pack
Apple Store
7
Free shipping
$69.95
Eve Energy (Matter) - Smart Plug & Power Meter - 2-Pack
Apple Store
$342.92
METSEPM2210R SCHNEIDER ELECTRIC - Controls & Indicators & Power Controller Supplies
Radwell.com
$342.92
METSEPM2210R SCHNEIDER ELECTRIC - Controls & Indicators & Power Controller Supplies
Radwell.com
$638.21
$877.99
Fluke 393 FC Solar Clamp Meter, CAT III 1500 V, IP54-Rated, DC Power Measurements, Audio Polarity Indicator, Visual Continuity, Fluke Connect Software
Amazon.com
27
Free shipping
27% off
$638.21
$877.99
Fluke 393 FC Solar Clamp Meter, CAT III 1500 V, IP54-Rated, DC Power Measurements, Audio Polarity Indicator, Visual Continuity, Fluke Connect Software
Amazon.com
$396.90
METSEPM5111 SCHNEIDER ELECTRIC - Electrical Products & Power Meter Panel Supplies
Radwell.com
$396.90
METSEPM5111 SCHNEIDER ELECTRIC - Electrical Products & Power Meter Panel Supplies
Radwell.com
$295.00
$331.15
Leviton LWHEM-2R Whole Home Energy Monitor With One Pair Of Cts | Make Your Leviton Load Center Smart | View Whole Home Energy Usage In My Leviton App
Amazon.com
1
Free shipping
10% off
$295.00
$331.15
Leviton LWHEM-2R Whole Home Energy Monitor With One Pair Of Cts | Make Your Leviton Load Center Smart | View Whole Home Energy Usage In My Leviton App
Amazon.com
$6,871.00
PXM2250MA65105 EATON CORPORATION - Circuit Breaker & Power Monitoring System Supplies
Radwell.com
$6,871.00
PXM2250MA65105 EATON CORPORATION - Circuit Breaker & Power Monitoring System Supplies
Radwell.com
$8,114.34
CM4000T SCHNEIDER ELECTRIC - Circuit Breaker & Power Monitoring System Supplies
Radwell.com
$8,114.34
CM4000T SCHNEIDER ELECTRIC - Circuit Breaker & Power Monitoring System Supplies
Radwell.com
$318.00
Square D Wiserempvz Home Energy Monitor
New Feedonomics Feed - ARC 8/12/2025
70
$318.00
Square D Wiserempvz Home Energy Monitor
New Feedonomics Feed - ARC 8/12/2025
$2,275.00
H8163-2400-4-3 VERIS - Circuit Breaker & Power Monitoring System Supplies
Radwell.com
$2,275.00
H8163-2400-4-3 VERIS - Circuit Breaker & Power Monitoring System Supplies
Radwell.com
$22,863.00
PXM4051A1BB EATON CORPORATION - Circuit Breaker & Power Monitoring System Supplies
Radwell.com
$22,863.00
PXM4051A1BB EATON CORPORATION - Circuit Breaker & Power Monitoring System Supplies
Radwell.com
$149.00
Emporia Vue 3 Home Energy Monitor | 8 Critical Load Sensors
Signature Solar
$149.00
Emporia Vue 3 Home Energy Monitor | 8 Critical Load Sensors
Signature Solar
$688.00
H8163-0100-0-3 VERIS - Electrical Products & Power Meter Panel Supplies
Radwell.com
$688.00
H8163-0100-0-3 VERIS - Electrical Products & Power Meter Panel Supplies
Radwell.com
$696.00
MCBACMSM CARLO GAVAZZI - Electrical Products & Power Meter Panel Supplies
Radwell.com
$696.00
MCBACMSM CARLO GAVAZZI - Electrical Products & Power Meter Panel Supplies
Radwell.com
$1,606.00
PM3FM EATON CORPORATION - Circuit Breaker & Power Monitoring System Supplies
Radwell.com
$1,606.00
PM3FM EATON CORPORATION - Circuit Breaker & Power Monitoring System Supplies
Radwell.com
$79.49
ICM Controls ICM402C Three-Phase Line Voltage Monitor | Skip The Warehouse
Skip The Warehouse
$79.49
ICM Controls ICM402C Three-Phase Line Voltage Monitor | Skip The Warehouse
Skip The Warehouse
$635.52
7KM3220-0BA01-1DA0 SIEMENS - Circuit Breaker & Power Monitoring System Supplies
Radwell.com
$635.52
7KM3220-0BA01-1DA0 SIEMENS - Circuit Breaker & Power Monitoring System Supplies
Radwell.com
$699.00
WM30AV53H CARLO GAVAZZI - Electrical Products & Power Meter Panel Supplies
Radwell.com
$699.00
WM30AV53H CARLO GAVAZZI - Electrical Products & Power Meter Panel Supplies
Radwell.com
$999.00
Allen-Bradley 1408-EM3A-ENT Powermonitor 1000, EM3, Serial B
PLCHardware.com
$999.00
Allen-Bradley 1408-EM3A-ENT Powermonitor 1000, EM3, Serial B
PLCHardware.com
$327.64
ICM Controls ICM493-60A Single-Phase Line Voltage Monitor With Surge | Skip The Warehouse
Skip The Warehouse
$327.64
ICM Controls ICM493-60A Single-Phase Line Voltage Monitor With Surge | Skip The Warehouse
Skip The Warehouse
$255.00
ICM Controls ICM493 Single-Phase Line Voltage Monitor | Skip The Warehouse
Skip The Warehouse
$255.00
ICM Controls ICM493 Single-Phase Line Voltage Monitor | Skip The Warehouse
Skip The Warehouse
$46.99
Growatt USB Monitoring Stick | Shinewifi-F
Signature Solar
$46.99
Growatt USB Monitoring Stick | Shinewifi-F
Signature Solar
$1,105.00
Square D Metsepm5110 Basic Power Meter, Cl 0.5 Serial Port
New Feedonomics Feed - ARC 8/12/2025
$1,105.00
Square D Metsepm5110 Basic Power Meter, Cl 0.5 Serial Port
New Feedonomics Feed - ARC 8/12/2025
$59.99
Powerwerx Watt Meter, DC Inline Power Analyzer, 45A Continuous, 12 Gauge, MC4 Solar Connectors Wattmeter-MC4
Powerwerx
$59.99
Powerwerx Watt Meter, DC Inline Power Analyzer, 45A Continuous, 12 Gauge, MC4 Solar Connectors Wattmeter-MC4
Powerwerx
$246.06
Littelfuse 3-Phase Voltage Monitor 190-4 (250A)
Lighting Supply
$246.06
Littelfuse 3-Phase Voltage Monitor 190-4 (250A)
Lighting Supply
$154.69
Littelfuse 3-Phase Plug-In Voltage Monitor 190-480 (201A-AU)
Lighting Supply
60-day returns (most items)
$154.69
Littelfuse 3-Phase Plug-In Voltage Monitor 190-480 (201A-AU)
Lighting Supply
$87.98
$117.89
Schneider Electric METSEPM5110 Power Meter,Lcd,120/480Vac
hiamna.com
25% off
$87.98
$117.89
Schneider Electric METSEPM5110 Power Meter,Lcd,120/480Vac
hiamna.com
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    Shop power monitoring devices

    Sponsored
    About our ads
    $379.00
    UNI-T UTE9811+ Smart Digital Power Meter For Adv. AC Power Analysis, 600V
    Transcat
    $379.00
    UNI-T UTE9811+ Smart Digital Power Meter For Adv. AC Power Analysis, 600V
    Transcat
    $349.00
    UNI-T UTE9802+ Digital Power Meter For TRMS AC/DC/AC-DC Measurement, 600V
    Transcat
    $349.00
    UNI-T UTE9802+ Digital Power Meter For TRMS AC/DC/AC-DC Measurement, 600V
    Transcat
    $419.00
    UNI-T UTE9806+ Smart Digital Power Meter For AC Measurement, 600V
    Transcat
    $419.00
    UNI-T UTE9806+ Smart Digital Power Meter For AC Measurement, 600V
    Transcat
    $209.95
    Jonard Tools FPM-50S Mini Optical Power Meter - 3-In-1 Tool, OPM (-50 To +26Dbm), VFL, RJ45 Network Tester, 800-1650Nm Range, FC & LC Adapters
    Amazon.com
    24
    Free shipping
    $209.95
    Jonard Tools FPM-50S Mini Optical Power Meter - 3-In-1 Tool, OPM (-50 To +26Dbm), VFL, RJ45 Network Tester, 800-1650Nm Range, FC & LC Adapters
    Amazon.com
    $282.00
    Square D Wiseremz Wiser Energy, Home Power Monitor, Circuit Control, Wifi, Ethernet, 2 Cts
    New Feedonomics Feed - ARC 8/12/2025
    147
    $282.00
    Square D Wiseremz Wiser Energy, Home Power Monitor, Circuit Control, Wifi, Ethernet, 2 Cts
    New Feedonomics Feed - ARC 8/12/2025
    $402.00
    Siemens 7KM4212-0BA00-3AA0 PAC4200 Power Monitoring Device
    PLCHardware.com
    $402.00
    Siemens 7KM4212-0BA00-3AA0 PAC4200 Power Monitoring Device
    PLCHardware.com
    $89.00
    Watchdog Home Monitor - Water, Temperature, Humidity, And Power Outage Alarm Sensor With Wifi
    Amazon.com
    85
    Free shipping
    $89.00
    Watchdog Home Monitor - Water, Temperature, Humidity, And Power Outage Alarm Sensor With Wifi
    Amazon.com
    $480.00
    Siemens 7KM4211-1BA00-3AA0 PAC4200 Power Monitoring Device
    PLCHardware.com
    $480.00
    Siemens 7KM4211-1BA00-3AA0 PAC4200 Power Monitoring Device
    PLCHardware.com
    $99.00
    $223.00
    Marcell - Temperature, Humidity & Power Monitor - 4G Cellular Connected Multisensor
    Sensored Life
    245
    55% off
    $99.00
    $223.00
    Marcell - Temperature, Humidity & Power Monitor - 4G Cellular Connected Multisensor
    Sensored Life
    $356.69
    ICM Controls ICM493 Single-Phase Line Voltage Monitor With Surge Protection | 60A Contactor | Adjustable Anti-Short-Cycle Delay | NEMA 3R
    Amazon.com
    16
    $356.69
    ICM Controls ICM493 Single-Phase Line Voltage Monitor With Surge Protection | 60A Contactor | Adjustable Anti-Short-Cycle Delay | NEMA 3R
    Amazon.com
    $69.95
    Eve Energy (Matter) - Smart Plug & Power Meter - 2-Pack
    Apple Store
    7
    Free shipping
    $69.95
    Eve Energy (Matter) - Smart Plug & Power Meter - 2-Pack
    Apple Store
    $342.92
    METSEPM2210R SCHNEIDER ELECTRIC - Controls & Indicators & Power Controller Supplies
    Radwell.com
    $342.92
    METSEPM2210R SCHNEIDER ELECTRIC - Controls & Indicators & Power Controller Supplies
    Radwell.com
    $638.21
    $877.99
    Fluke 393 FC Solar Clamp Meter, CAT III 1500 V, IP54-Rated, DC Power Measurements, Audio Polarity Indicator, Visual Continuity, Fluke Connect Software
    Amazon.com
    27
    Free shipping
    27% off
    $638.21
    $877.99
    Fluke 393 FC Solar Clamp Meter, CAT III 1500 V, IP54-Rated, DC Power Measurements, Audio Polarity Indicator, Visual Continuity, Fluke Connect Software
    Amazon.com
    $396.90
    METSEPM5111 SCHNEIDER ELECTRIC - Electrical Products & Power Meter Panel Supplies
    Radwell.com
    $396.90
    METSEPM5111 SCHNEIDER ELECTRIC - Electrical Products & Power Meter Panel Supplies
    Radwell.com
    $295.00
    $331.15
    Leviton LWHEM-2R Whole Home Energy Monitor With One Pair Of Cts | Make Your Leviton Load Center Smart | View Whole Home Energy Usage In My Leviton App
    Amazon.com
    1
    Free shipping
    10% off
    $295.00
    $331.15
    Leviton LWHEM-2R Whole Home Energy Monitor With One Pair Of Cts | Make Your Leviton Load Center Smart | View Whole Home Energy Usage In My Leviton App
    Amazon.com
    $6,871.00
    PXM2250MA65105 EATON CORPORATION - Circuit Breaker & Power Monitoring System Supplies
    Radwell.com
    $6,871.00
    PXM2250MA65105 EATON CORPORATION - Circuit Breaker & Power Monitoring System Supplies
    Radwell.com
    $8,114.34
    CM4000T SCHNEIDER ELECTRIC - Circuit Breaker & Power Monitoring System Supplies
    Radwell.com
    $8,114.34
    CM4000T SCHNEIDER ELECTRIC - Circuit Breaker & Power Monitoring System Supplies
    Radwell.com
    $318.00
    Square D Wiserempvz Home Energy Monitor
    New Feedonomics Feed - ARC 8/12/2025
    70
    $318.00
    Square D Wiserempvz Home Energy Monitor
    New Feedonomics Feed - ARC 8/12/2025