Top 10 Efergy True Power Meter – Voltage Testers

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1. Efergy


Measures Voltage and Phase for Higher Accuracy No Wi-Fi Required., Efergy True Power Meter

Efergy #ad - Single phase only. Improved incremental stepping on the voltage, costs, carbon emissions and alarm. It follows the utility voltage and measures phase angle to compensate for power factor in real time. Suitable for Solar Installations. Displays in kilowatts based on true power consumption reaching 99% accuracy.
BrandEfergy #ad
ManufacturerEfergy #ad

2. efergy


Efergy Elite 4.0 Wireless Electricity Monitor

efergy #ad - Diy - easy, quick and safe installation and Set up. Home instant real-time energy consumption readings. Large wireless portable compact display can be placed anywhere in the home. Energy monitors are not designed to replace or be as accurate as your supply meter as meters are highly accurate and monitors are a guide.
Brandefergy #ad
ManufacturerEnergy Monitoring Technologies, Inc. #ad
Height7.48 Inches
Length7.87 Inches
Weight1 Pounds
Width1.97 Inches
Part NumberELITE CLASSIC 4.0
Warranty1 year



Smart Home Energy Monitor with 8 50A Circuit Level Sensors | Vue, Real Time Electricity Monitor/Meter | Solar/Net Metering

EMPORIA #ad - Light commercial 3 phase option available as a separate bundle. 24/7 energy monitoring: monitor your home's real power anywhere, conserve energy, anytime to prevent costly repairs, and save costs. Lower your electric bill: Gauge real-time spending and get actionable notifications to understand where you can save costs.

Add up to eight more sensors. Installs in circuit panel of most homes with clamp-on sensors. Vue sensors provide 1-second data and are accurate from ±2%. Export the data whenever you want in the app. Monitor solar / net metering. Real-time energy data: requires 2. 4 ghz wifi with an internet connection to monitor energy use with iphone / android / web app. Supports single-phase up to 240vac line-neutral; single, split-phase 120/240VAC; and three-phase up to 415Y/240VAC no Delta.

1 second data is retained 3 hours, 1 minute data is retained 7 days, 1 hour data is retained indefinitely. Panels with access only to busbars will need flexible sensors available from Emporia Energy. Protected by a 1-year warranty. Appliance monitoring without guesswork: comes with eight 8 50A sensors to accurately monitor your air conditioner, furnace, washer, range, dryer, water heater, etc.
BrandEMPORIA #ad
ManufacturerEmporia Renewable Energy Corp. #ad
Part NumberVUE-V2-8



Upgraded Watt Meter Power Meter Plug Home Electricity Usage Monitor, Overload Protection, Energy Voltage Amps Kill Meter Tester with Backlight, 7 Modes Display, Electrical Usage Monitor Consumption

MECHEER #ad - Adjustable backlight time: our upgraded watt meter has 5 options of backlight time. Your best choice for voltage meter, you can contact us to get 100% satisfaction. Upgraded lcd display: with large screen size 2. 36 inch x 1. 85 inch, clearer monitor backlit, our electrical usage monitor can display the data clearer and more visible no matter day or night.

180°full wide viewing angles is great for reading and recording the data in any angles. In general, you need to set the overload power to 1800W before using. If you have any concerns with the electrical meter socket you received, kilowatt meter, controlling your power consumption, and saving your money. The default overload power is 3680W and is adjustable from 0 to 3680W. Data memory function: the wattage meter will record your power consumption data when you remove it from socket, or remove appliances from the electricity monitor. Just press the "function" button for more than 3 seconds to enter the setting. If you want to change the backlight time, you can press and hold "up" and "down" button at the same time to enter backlight time setting, then press "UP" and "DOWN" to select the backlight time bL-0 =10 minutes, bL-1=1 hour, bL-3=8 hours, bL-2=4 hours, bL-4=always on, finally press the "COST" to save the backlight time settings.

By switching 7 display modes, minimum and maximum power W, energy kWh, hertz, amps, cost, you can easily know the various parameters while the appliance is working. This function can also automatically save the data when there is a sudden power failure. The home energy monitor can also calculate and display how much power your appliance uses and how much electricity bill it cost in cumulative time.
BrandMECHEER #ad
ManufacturerMECHEER #ad
Part NumberPM01-US

5. efergy


Efergy Engage hub kit .Monitor Your Home Energy Consumption from Anywhere

efergy #ad - Monitor simultaneously up to 5 different channels/circuits simultaneously by adding a Sub-metering kit per circuit. View instant power and cost through rich interface on a web portal, iPhone and Android Apps. View your daily, weekly, monthly or average costs in easy-to-read graphics. Easy to install and program.
Brandefergy #ad
ManufacturerEfergy #ad
Height10 Inches
Length12 Inches
Weight1 Pounds
Width3 Inches
Part NumberEE-HH-T2



AC Current Voltage Amperage Power Energy Panel Meter LCD Digital Display Ammeter Voltmeter Multimeter with Split Core Current Transformer CT AC 80-260V 100A Multi-Function Power Monitor

MORNING GROUP #ad - 2. Overload alarm function:backlight and power will flash simultaneously to give an alarm when exceeding the preset value. You can preset power limit by yourself.

1. Digital multimeter:this power energy meter can measure and display voltage current active power energy frequency and power factor at the same time. With split current transformer, more convenient to install. 5. Lcd display:large-screen lcd with all sight 180° view, The blue backlight can be turned on/off manually. Don't worry about data loss due to sudden power outages. 3. Automatic data storage function:the last test data is stored automatically when the power supply abruptly lose. 4. One-touch control:the button can be used to control the backlight, reset energy, preset power alarm limit.
ManufacturerWenzhou Morning Electronics Co., LTD #ad
Part Numberekspqcmdyw1126t



Auto Cost Calculator, Plug-in Socket Power Meter, SURAIELEC Watt Meter, Electricity Usage Electrical Energy Monitor, Kilowatt Wattage Voltage AMP Tester, Overload Protection, Backlit Large Display

SURAIELEC #ad - Long time data hold memory function come with built-in rechargeable battery backup, the watt meter power analyzer can hold data up to 90 days when coming across a power outage or plugging out the meter from the outlet; all data includes the cost setting will go to zero once press the reset button. 3680w overload indication this power monitor meter can measure 110-130 vac & 200-240 vac voltage note: label on watt meter back only shows 110-130 Vac low volt range due to certification requirements; 0-16A AMP; 0-3680W wattage, 01v, and indicate overload when load up to 3680W; Class 1.

0 accuracy standard with 01w, 0001a and 0001kwh resolution. Potable and takes up 1 outlet only compact size; power meter socket plug leaves the lower wall outlet available when plugging into the upper outlet; made of high-quality fire-resistant material; friendly after-sale customer service and 1-year limited warranty; Note: do not compatible with AC inverter and solar power inverter.

Monitoring electric usage and know cost intuitively power consumption meter can measure power W, power factor, amps, volts, maximum and minimum power W, cumulative time and energy kWh, frequency, and calculate cost automatically after price-setting; monitoring home energy usage and help you to save electricity cost. Large clear lcd display with backlight electricity monitor kilowatt meter has a wide view angle and clear-digit display; easy to read and operate the electricity monitor in dark areas with the backlit clear LCD display.
ManufacturerSuraielec #ad
Weight1 Pounds



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

TKXEC #ad - 4:electricity usage monitor: Monitor is the killer of the high-cost energy appliance, helping you lower power consumption and save money.

2: 178 degree wide viewing angle, color LCD screen, very clear. 5: auto store & memory function: when power off, the electric energy data will be stored and memorized, can be reset. 3:two type can choose: built-in CT or External CT Make wiring easier. 1: parameters: ac power meter voltage measuring range is ac 40-300v, electric energy range is 0-99999kWh. Frequence:45. 0hz-65. 0hz, active power range is 0-450000w, current measuring range is 0-100A, Power Factor:0.00-1. 00pf.
BrandTKXEC #ad
Manufacturershenzhenshixinruidianzikejiyouxiangongsi #ad

9. Aeon Labs


White, Aeotec by Aeon Labs ZW095 ZW095-A Home Energy Meter Gen5, Small

Aeon Labs #ad - Compatible with certified z-wave gateways including: smartthings, Open Z-Wave, Home Seer, Vera, Open HUB, Zipabox, Qolsys IQ Panel, Indigo 7, Home Assistant and more.

Z-wave plus certified for quicker response time, better wireless range up to 490 feet in open space, and additional wireless security encryption. Keep track of real-time electricity usage with 99% accuracy that reflects how much energy is costing you with this wireless Z-Wave Plus monitor max 492 feet wireless range. Each box comes with 1 monitor and 2 clamps to detect two separate loads, each clamp meters up to 200 amps under 120 voltages. Certification number: ZC10-15040002. The monitor connects to mains power of the 2 phases system in the electricity box, as such a professional electrician may required for installation.
BrandAeon Labs #ad
ManufacturerAeon Labs LLC #ad
Height5.7 Inches
Length2.5 Inches
Weight1.3 Pounds
Width1.5 Inches
Part NumberZW095
Warranty1 year warranty against manufacturer defects



KHIYQILO Electricity Usage Monitor Power Consumption Watt Meter Digital Plug Energy Saving

KHIYQILO #ad - You can also check how much your standby appliances cost. By managing your appliances, it is good for your wallet and also for the environment. Customer service : when you buy our product, you also get lifetime friendly customer service. Wide application : you can use the power meter on many types of appliances, such as computers, printers, game consoles, television sets, refrigerators, ovens, etc.

Ideal for monitoring the energy consumption of household appliances. We speak English and French. You can also set KWH and COST alarms. Overload protection : when the load of the socket connected exceeds the set value, "OVERLOAD", flashes on the display and LED indicator light flickers to warn users. 11 modes : it supports monitoring of several parameters, co2 emissions kgCO2, including : time, frequency Hz, minimum and maximum power, current A, voltage V, power factor, power W, accumulated electricity consumption kWh, costs, electricity price.

Ideal for monitoring the energy consumption of household appliances. Please do not hesitate to contact us for any question, we are here to help. Save energy and money : with this device, you will low down your power consumption, you can identify which appliance is costing you the most and which one is using the more energy.
ManufacturerKHIYQILO #ad
Warranty2 year manufacturer