8 Best
Electricity Usage Monitors
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Product Highlights
- 【overload alarm function】you can set the power alarm threshold. when the backlight flashes, it means the current power is greater than the overload power to warn the overload. when the current power is less than the overload power, the alarm will stop. at the same time, the battery warning threshold can also be preset.
- 【power button reset function】step 1: press and hold the button for 5 seconds until the power number flashes, then release the button. step 2: short press the button again will clear the testing data and exit the blinking state. step 3: if there is no key operation within 5 seconds, it means that the performance data is not cleared and it exits the reset state.
- 【6 measurement functions】one interface simultaneously displays 6 measurement parameters, voltage (ac80-260v), current (0-100a), power (0-22000w), energy consumption (0-999kwh), frequency (45-65hz), power factor ( 0-1pf).
- 【data saving function】the last test data will be automatically saved when the power supply suddenly fails. don't worry about data loss due to sudden power outages.
- 【wide application】the ac ammeter can be used in home appliances, solar energy systems, electrical maintenance, industrial assembly lines, etc.
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Product Highlights
- 【backlit lcd screen】this power meter has a large and clear lcd screen with backlight. it is easy to read and operate in dark areas. backlight duration is 10 minutes (default). press down button to turn off the backlight. press any key to activate the backlight.
- 【data hold】you can remove this power monitors from the socket to adjust and view the data. it is suitable for various home appliances, including toasters, coffee makers, refrigerators, air conditioners, computers, game consoles, printers, tvs, hi-fi systems, ovens, etc.
- 【11 monitoring modes】this electricity usage monitor can accurately monitor your home appliances. the monitoring parameters include power (w), accumulated power consumption (kwh), voltage (v), frequency (hz), current (a), co2 emission (kgco2), power factor, minimum and maximum power, cost of electricity, and cumulative time.
- 【data memory】ketotek energy monitor has a built-in high-precision chip, which can save data automatically in case of power failure. data is stored permanently. one key reset to delete all data. use mode+down keys to delete measurement data, but retain measurement settings.
- 【multiple protection】when the power, power consumption or energy cost reaches the set value, "overload", "kwh alarm" or "cost alarm" flashes on the screen and led indicators to warn the users. the default overload power is 3680w ( 0~3680w adjustable ). ideal for monitoring the energy consumption of household appliances.
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Product Highlights
- 【upgrade 180 ° blue backlit lcd display】the power consumption monitor with digital large backlit lcd display,180° full wide view clear visible, make you easy to read and record the data, especially in the darkness,protect your eyes.note: please read the digital from the front, not from the side view
- 【overload protection】when the whole power exceeds the rated power of monitor, lcd will display "overload" with booming noise to warn the user, which is kind of great help on reduce consumption and protect device from damage
- 【electricity usage monitor】use this power meter to monitor the real-time power consumption, current and electricity cost of your electrical appliance, help you save energy and money
- 【upgraded practical 8 function modes】the uk plug home energy widly use to monitor co₂ emissions(co₂/kg),power(w), energy (kwh), voltage, amps, hertz, power factor and minimum and maximum power. 8 modes for your choice,ideal for energy consumption monitor of home appliances
- 【data memory and clear】multifunctional energy can store the last data so you can read the data after the power meter is pulled out from the socket;press and hold "mode" button for 5s then will clear data of kwh, price and cost/kwh
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Product Highlights
- 【one-click switching interface】choosing from 5 button to quick access different parameters. press m to display kwh and electricity cost. press + to display watt (active power) and va (apparent power). press ok to display true rms voltage vrms and true rms current arms. press - to display hz (frequency) and pf (power factor). press ↺ to display the maximum and minimum po...
- 【data storage】this power meter uk plug has a built-in high-precision chip that stores data in the event of a power failure. it has a reset function and a function to delete measurement data but retain setting parameters for switching between multiple appliances. it can effectively monitor the electricity consumption, reduce electricity bills and save energy.
- 【monitor home appliances】insert this power meter between the appliance and the power outlet. this power meter plug will measure the power consumption of the appliance and automatically calculate the electricity bill. suitable for computers, games consoles, printers, tvs, refrigerators, washing machines, dryers, routers, etc.
- 【multiple protection】when the load power exceed the overload setting value, power consumption exceed kwh alarm setting value, electricity cost exceed cost alarm setting value, lcd displays "overload", "kwh alarm" or "cost alarm" and led light flashes continuously to warn user. the default overload power is 3680w (0~3680w adjustable). in general, you need to set the over...
- 【upgraded lcd display】wide viewing angles is great for reading and recording the data in any angles. no need to stand on the front of the display and bend over to read the numbers, especially if the energy monitor plug is not at eye level, or is only viewable from an angle. note: no backlight.
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Product Highlights
- 【overload display function】 when the power meter energy monitor connects the load over 3680w, lcd on second line will display the "overload" with alarm automatically to warn the user. and the power meter will shut off automatically to prevent from damaging.
- 【real-time monitoring】 this power meter energy monitor meter can measure and display the real-time power consumption, voltage, frequency, current, cost and total kwh, etc. its large lcd display with backlight function allows you to see clearly both day and night.
- 【multiple functions】 power meter is a monitoring and testing instrument which determines the power consumption of a connected appliance and the cost of the electricity consumed. this power meter energy monitor has 7 modes for you to choose, which is convenient for you to monitor the standby or working power consumption of all electronic devices.
- 【data storage function】 the power meter energy monitor is built in 3.6v rechargeable battery(ni-mh) to store the total electricity and memory setting, so you don't need to worry about data loss that may be caused by power outages.
- 【electricity usage monitor】 this power meter energy monitor could be used in various places to monitor which appliances consume the most electricity, that is helpful to reduce power consumption and save electricity cost.
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Product Highlights
- [overload protection] when the whole power exceeds the rated power of monitor, lcd will display overload, which is kind of great help on reduce consumption and protect device from damage.
- [backlight screen & rechargeable battery] the power meter is built with a large backlight lcd digital screen which is easy to read in good light or darkness, and also comes with a small battery that can store the information if you turn the plug off at the mains.
- [multifunction] this power energy meter can measure and display voltage, current, energy, frequency, power factor, maximum current & power, time days cost and total kwh. energy monitor plug with 7 modes for your choice.
- [memory function] with built-in backup battery, the power consumption monitor could retain the data even in the power outage. large lcd display, easy to read at a long distance. besides, a smaller compact size than others to save more space.
- [energy & money saving] simply plug the power meter between the appliance and an outlet, then you can find out exactly how much electricity is being used by individual items around the home as well as how much it will cost. if youâ€re trying to save more money on your electric bills, this handy gadget will definitely help!
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