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Power Meters


Displaying 21 to 40 (of 84 products)

Upgraded Watt Meter Power Meter Plug Home Energy Monitor Electricity Usage Monitor, Electrical Usage Monitor, Energy Voltage Amps Meter Tester with Backlight, Overload Protection, 8 Display Modes

$9.99

$ 4 .99 $4.99

4.5
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Smart Energy Monitor, Two-Way Bilateral Energy Meter,Tuya App with 2PCS 120A CT Current Transformers Clamps,WiFi AC 110V 220V Electricity Current Voltage Monitoring

$48.99

$ 22 .99 $22.99

5.0
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Solar Power Meter, Handheld Solar Irradiance Meter Solar Energy Meter, Digital Solar Power Meter with 2000 W/m2, 634 BTU / (ft2 · h) Measuring Range and MAX/MIN/Data Hold Function

$94.99

$ 42 .99 $42.99

4.9
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Cross Needle SWR/Watt Meter, Double Needle 60/300W Band Standing- Meter with Backlight

$26.08

$ 13 .99 $13.99

4.9
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Power Meter Plug, Power Consumption Monitor Electricity Usage Monitor Analyzer Home Energy Consumption Analyzer with Digital LCD Display, Overload and 7 Display Modes for Energy

$18.61

$ 9 .99 $9.99

4.7
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PN2000 Plug-in Kilowatt Electricity Usage Monitor Electrical Power Consumption Watt Meter Tester

$19.99

$ 9 .99 $9.99

4.8
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Leviton 2K480-4D Series 2000 480V 3P4W 400A Demand Indoor Kit with 3 Split Core CTs

$1,003.37

$ 99 .00 $99.00

4.8
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Shelly PM Mini Gen3 | WiFi & Bluetooth Smart Power Meter 1 Channel 16 A | Home Automation | Compatible with Alexa & Google Home | iOS Android App | No Hub Required | Smart Schedules (2 Pack)

$27.49

$ 13 .99 $13.99

4.4
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Hioki 3129-10 PHASE DETECTOR Phase Rotation Meter

$230.00

$ 99 .00 $99.00

5.0
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AD8317 Logarithmic Detector Radio Frequency RF Power Meter 1M-10000MHz

$16.39

$ 7 .99 $7.99

4.3
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PZEM-017 DC Voltage Current Power Energy Consumption Meter Communication Module (PZEM-017)

$13.09

$ 5 .99 $5.99

4.4
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M5 LCD Display, 5 Pin M5 LCD Panel Screen for 31.8 22.2mm Electric Bikes Electric Parts for 24V 36V 48V 60V Power Meter Used with Protocol 2 Controller

$28.49

$ 14 .99 $14.99

4.4
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AT2PW 100A Remote control Din Rail Energy Meter Smart Switch Remote Control AC 85-265V Digital Volt Amp Kwh Frequency Factor Meter

$29.99

$ 14 .99 $14.99

4.7
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YOUTHINK Electricity Usage Monitor, Power Meter Plug Home Energy Consumption Analyzer with Digital LCD Display Overload Protection Watt Volt Amps Wattage KWH

$18.15

$ 7 .99 $7.99

4.6
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Tuya App WiFi Smart Power Energy KWh Meter Monitoring 3 Phase Single Phase with 80A CT Clamp Transformer (10MM Diameter Hole) for Smart Home Voltage Current Power Energy Consumption Monitor Meter…

$69.99

$ 28 .99 $28.99

4.3
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diymore Digital Single Phase Energy Meter Tester Electricity Usage Monitor AC 110V 40V~300V 100A Ampermeter Power Voltmeter Voltage Amps Watt Kwh Frequency Power Factor Meter Multimeter

$16.99

$ 8 .99 $8.99

4.3
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Digital Display Meter 0-10V 0-20MA 2-10V 4-20MA Analog Input Display Table Digital Display Head with RS485 Version, Gray

$16.22

$ 7 .99 $7.99

4.7
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Yunsailing 2 Pcs High Precision Watt Meter Power Analyzer Battery Consumption Performance Monitor with Backlight Digital LCD Screen(9000)

$21.99

$ 10 .99 $10.99

4.9
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AD8307 RF Logarithmic Power Meter, Keenso AD8307 RF Power Meter Logarithmic Testing Detector 0.1600M 75~15dBm Module

$15.52

$ 7 .99 $7.99

4.3
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Electricity Usage Monitor, Briidea Power Consumption Watt Voltage Amp Meter Tester with 2 Outlets Electricity Analyzer Monitoring Device for Energy Saving, White

$29.99

$ 14 .99 $14.99

4.7
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Displaying 21 to 40 (of 84 products)