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Watt Meter, 4.8V~60V High Precision Watt Meter Voltage Amp Meter Power Analyzer(0~150A) [Christmas Gift]Amazon$17.99
KiBcsLic Watt Meter Watt Voltage Meter with Backlight LCD Display Ammeter DC Multifunction Meter Multimeter for Electric Vehicles, 150AAmazon$15.99
Diymore Watt Meter,Plug-in Socket Power Meter,120V Wide Range,Auto Cost Calculator,Overload Protection,Kilowatt Wattage Voltage AMP Tester,Appliance Power Usage Meter 7 Modes DisplayAmazonSAVE $2.55
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WILAWELS Watt Meter, Power Meter, Auto Cost Calculator with Backlight, Kilowatt Wattage, Electricity Usage Monitor, Energy Consumption, Kill a Watt, 7 Modes Display, B01WM05Amazon$23.47
Power Meter Monitor,Watt Usage Meter Home Power Monitor Power Usage Meter Electricity Monitor Energy Monitor with Digital LCD Display Overload ProtectionAmazon$23.87
Upgraded Watt Meter Power Meter Plug Home Electricity Usage Monitor+ Garden Tools Set, 3 Pack Heavy Duty Gardening Tools Set Include Garden ShovelAmazon$55.02
SWR Meter Tester Tool 240X240 Watt Meter Digital Display 1.8 Standing for Power MetersAmazon$175.99
MATRIX Power Meter MPM-1010, Watt Meter 15Hz-650Hz, AC/DC Power Meter Current and Voltage Test, High Precision Multimeter with Upper and Lower Limit Set and Sound Light AlarmAmazon$14.64
Power Analyzer, Watt Meter Power Analyzer Watt Volt Amp Energy Meter Analyzer Tool, Multi TestersAmazon$84.00
Intelligent Power Meter Multi-Function Three Phase 3-Wire 4-Wire Electricity Meter 3-Phase Electric Active Energy Meter High Precision Digital Ammeter Watt Meter with RS485 and LCD DisplayAmazonSAVE $6.89
$25.87$32.76
Upgraded Watt Power Meter Plug Home Electrical Usage Monitor Consumption + 10 Inch Super Gauge Shape and Outline Tool, Contour Gauge Profile Tool with LockAmazon$23.19
100A Digital Voltage Meter Energy Meter LCD 5KW Power Factor Energy Frequency Meters Voltmeter Ammeter Current Amps Watt Meter Tester Detector.Newegg$21.95
BALDR U.S. Electricity Usage Monitor for Home - Kilowatt Meter Sockets - Watt Meter that Plugs into Appliances to Measure Energy Usage - Home Energy Monitor with Easy to Read Display - Single TariffAmazon$11.59
Power Meter Plug with Display,Digital Power Saving Energy Monitor Watt Amp Volt KWh Meter Electricity Analyzer with LCD DisplayAmazon$267.99and up
REED INSTRUMENTS R5000 Autoranging Digital Watt Meter, True RMSZoro.com & 1 more$13.50
Digital Energy Meter, Electric Power Meter Power Consumption Monitor 230V 50Hz Household Watt KWh Meter for Home Factory UseAmazon$12.98
YICHENG Electrical Usage Monitor,Watt Meter,Power Meter,Wattage Meter,Energy Voltage amp Meter Tester with,Overload Protection,7 Modes Display (no Backlight)Amazon$14.91
HTRC 150A High Precision RC Watt Meter Power Analyzer Battery Voltage Amp MeterAmazonSAVE $3.46
$21.53$24.99
Astatic PDC1 100 Watt SWR MeterAmazon$4.35
Digital Multimeter LED Display Voltmeter Ammeter Power Meter Micro-Adjustment Function Voltage Current Watt Meter Power Meter with Micro-Adjustment Function 10A/50A/100A LED Voltmeter VoltageAmazon$16.00
DROK 200123 Digital Multimeter AC 80-260V 100A Voltage Amperage Power Energy Meter AC Volt Amp Tester Voltmeter Ammeter Watt MeterAmazon$24.58
Eujgoov Cross Needle SWR/Watt Meter, Double Needle 60/300W Dual Band Standing- Meter with BacklightAmazon$24.52
Plug in Kilowatt Electricity Usage Monitor Electrical Power Consumption Watt Meter TesterAmazon$575.00
Vintage Westinghouse Wattmeter | Large Watt Meter Gauge Distressed Kilowatt Antique Voltage RusticEtsy$16.49
RC Digital Wattmeter, 1Pc/lot RC Digital Wattmeter Watt Meter Power Meter Checker DC 60V 100A Balance Voltage BatteryAmazon$82.88
Portable LED Digital Power Backlight SWR Watt Meter Long Battery Life Simple Operation Practical and ConvenientAmazon$11.28
AC Digital Multifunction Meter Watt Power Volt Amp TTL Current Test Module PZEM-004T with Coil 0-100A 80-260V AC for ArduinoAmazon$284.99
PROVA-400 Digital AC/DC RMS Watt Clamp Meter Tester Ture NewNewegg$37.90
Electricity Usage Monitor,Energy Meter Digital Energy Watt Monitor Power Consumption Amp Meter with 3 Outlets Electricity Analyzer Monitoring Device for Energy Electricity Cost Measuring Meter SocketAmazon$11.88
Digital Power Monitor Meter Usage Energy Watt Amp Volt KWh ElectricityAmazonSAVE $1.00
$16.99$17.99
Digital Single Phase Energy Meter Tester Din Rail Electricity Usage Meter AC 110V 40-300V 100A Ampermeter Voltmeter Ammeter Voltage Amps Watt Kwh Frequency Power Factor Meter Multimeter Built-in CTAmazon$20.99
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 MultimeterAmazon$24.99
GUETNEU Color Digital Display Energy Meter Multifunction Tester AC Rail-Mounted Meter GT2P-E, AC 80~270V, 0~100A, 0~25KW, 50/60Hz. Measurement of AC Volts, Amps, Watts, Hertz, PF and Kilowatt-HoursAmazonSAVE $2.30
$16.28$18.58
YOUTHINK Electricity Usage Monitor, Power Meter Plug Home Energy Consumption Analyzer with Digital LCD Display Overload Protection Watt Volt Amps Wattage KWHAmazon$15.33
DC Battery Monitor, DROK DC Amp Meter 6.5-100V 12V 24V 48V 100A Digital Multimeter, Voltage Current Power Energy 4-in-1 Tester Gauge DC Volt Amp Watt Detector with LCD Display and ShuntAmazon$9,239.20
Watts 0111547 6" Stainless Steel Double Check Detector Assembly with OSY Shutoff Valves and Cubic Feet Meter Valves Check ValvesBuild.com