Upgraded Watt Meter Power Meter Plug Home Electricity Usage Monitor
Electrical Usage Monitor Consumption, Energy Voltage Amps Kill Meter Tester with Backlight, Overload Protection, 7 Modes Display
$12.88
(2,134)
DEAL
Suraielec Watt Meter
Plug-in Socket Power Meter, Auto Cost Calculator, Backlit Large Display, Overload Protection, Kilowatt Wattage Voltage AMP Tester, Electricity Usage Electrical Energy Monitor
$13.99
(968)
Poniie PN1500 Portable Micro Electricity Usage Monitor Electrical Power Consumption Watt Meter Voltage Amp Tester (110V, 1500W))
$14.99
(2,391)
kuman KW47-US Electricity Usage Monitor Plug Power Watt Voltage Amps Meter with Digital LCD
Overload Protection and 7 Display Modes for Energy Saving (NO-Backlight), white
$12.99
(3,949)
P3 P4400 Kill A Watt Electricity Usage Monitor
$29.70
(8,934)
Poniie PN2000 Plug-in Kilowatt Electricity Usage Monitor Electrical Power Consumption Watt Meter Tester w/Extension Cord
$26.99
(2,518)
P3 International P4460 Kill A Watt EZ Electricity Usage Monitor
grey
$34.98
(3,376)
Eaton Corporation Uhtrs213Ce Single Residential Meter Socket
600V, 200-Amp
$99.49
(44)
Upgraded Brighter LCD Display Night Vision Power Meter Plug
Power Consumption Monitor Energy Voltage Amps Electricity Usage Monitor, Overload Protection, 7 Display Modes for Energy Saving, Watt Meter
$14.99
(959)
HBN Electricity Usage Monitor LCD Plug in Power Meter Digital Cost Watt/VA KWH/Hour Hz/PH Voltage Amp Meter
9 Display Modes for Energy Saving, Watt Meter Outlet, Power Consumption Monitor
$12.79
(93)
Eaton Cutler-Hammer 200 amps Ringless Overhead/Underground Meter Socket
$99.22
(76)
Digital Power Monitor Meter Usage Energy Watt Amp Volt KWh Electricity
$13.98
(1,333)
Siemens SUAT317-0GF Meter Socket with 4 Jaw
Ringless Cover and Overhead Feed, 200-Amp
$91.36
(26)
Electricity Usage Monitor
Briidea Power Consumption Watt Voltage Amp Meter Tester with 2 Outlets Electricity Analyzer Monitoring Device for Energy Saving
$30.99
(313)
Upgraded Brighter LCD Display Night Vision Power Meter Plug
Power Consumption Monitor Energy Voltage Amps Electricity Usage Monitor, Overload Protection, 7 Display Modes for Energy Saving, Watt Meter
$10.99
(604)
Digital Single Phase Energy Meter Tester Electricity Usage Monitor AC 110V 40V~300V 100A Ampermeter Power Voltmeter Ammeter Voltage Amps Watt Kwh Frequency Power Factor Meter Multimeter (Built-in CT)
$23.88
(130)
Electricity Usage Monitor by Spartan Power Energy Watt Meter with 15A Outlet
1800 Watt Maximum SP-PM120
$22.77
(485)
Upgraded Brighter LCD Display Night Vision Power Meter Plug
Power Consumption Monitor Energy Voltage Amps Electricity Usage Monitor, Overload Protection, 7 Display Modes for Energy Saving, Watt Meter
$10.99
(317)
Siemens SUAT111-0PQG Meter Socket with 4 Jaw
Ringless Cover, Horn Bypass, Overhead and Underground Feed, 135-Amp
$70.56
(23)
P3 International P4400-VP Monitor
Electricity Usage, Kill-A-Watt, 8 Measures, 2.4" W x 1.7" D x 5.1" H
$31.99
(211)