How many hours/days does the unit store? I have plugged the unit for 8 days. But the time screen says 22:56 and 2 days.

The accumulated time of this energy cost meter is not a clock that is always ticking. The energy socket only starts timing when the power of the connected load exceeds 2W. When the load is in standby, the power is very small and negligible. Time display range: 0-9999 days

do you sell the same but with a backlight

This model is not backlit, if you need the same model with backlight, please contact info@cnketotek.com

Does this record the peak power draw? Looking to see how much wattage my PC is pulling under full load.

The power of this energy consumption meter is updated once per second. You can view the historical maximum power and minimum power.

will this measure how much it’s costing me when my tv is on standby

I notice that it has a 'cost alarm' however since it does not know the price that you are paying then you would have to programme it. Better to just reset it with the stick they include then connect it with the device you are monitorring. After an hour you will have the Kw.hr and multiply this by the price you are paying per Kw.hr from your monthly bill. This is the cost per hour of being on standby.

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KETOTEK Energy Monitor Plug, Electricity Usage Monitor with 11 Modes, Power Meter Backlight Display, Energy Watt Voltage Amps Power Consumption Meter, Overload Protection for Home Appliances

KETOTEK Energy Monitor Plug, Electricity Usage Monitor with 11 Modes, Power Meter Backlight Display, Energy Watt Voltage Amps Power Consumption Meter, Overload Protection for Home Appliances

Product ID: 533860337

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⚡11 precise monitoring modes

📊Backlit LCD for easy data reading

🔋Data memory with power failure backup

Description

⚡ Power your smart home with precision and style!

SMART DATA MEMORY - Never lose your usage history thanks to built-in power failure backup.
PORTABLE DATA HOLD FUNCTION - Unplug and check your appliance’s energy data on the go—perfect for multitasking pros.
SAFETY FIRST OVERLOAD ALERTS - Customizable alarms protect your devices and wallet from energy spikes.
CRYSTAL CLEAR BACKLIT DISPLAY - Read your energy stats effortlessly anytime—even in the dark.
COMPREHENSIVE 11 IN 1 MONITORING - Track watts, volts, amps, CO2 emissions & more for total energy insight.

The KETOTEK Energy Monitor Plug is a sleek, compact device designed to provide detailed real-time monitoring of home appliance energy consumption. Featuring 11 monitoring modes including power, voltage, current, and CO2 emissions, it offers a backlit LCD for easy reading in any lighting. Its built-in memory safeguards data during outages, while customizable overload and cost alarms ensure safety and budget control. Ideal for energy-conscious professionals aiming to optimize home efficiency.

Specifications

Manufacturer	KETOTEK
Part Number	KTEM01BL
Product Dimensions	5.8 x 6.7 x 12 cm; 180 g
Batteries	1 CR2 batteries required. (included)
Item model number	KTEM01BL
Colour	White
Style	With Backlight UK Plug
Batteries included?	Yes
Batteries Required?	Yes
Battery Cell Type	Lithium Manganese Dioxide
Item Weight	180 g

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