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Juste US$11.99 + livraison gratuite rapide. Achetez le meilleur neuf eu EU Plug Plug-in Digital LCD Moniteur d'énergie Power Meter Électricité Utilisation électrique Monitoring Socket à vendre, Il existe une grande variété de réductions qui vous attendent sur Tomtop.com.
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Discussions
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4.6basé sur 88 Avis des clients
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Écrire un avis de clientBy Tango
May 22, 2017
Practical and reasonably priced. Lets you know straight away how much power various devices consume, makes one aware of "what goes on" in your home grid: For example: - A Pure One Flow radio 3.5 W when on, but when turned off while charging its lithium battery it consumes 4 W. - An Alba shredder 115 W to shred an A4 sheet against 200 W of specs-nice surprise Alba ! - A Tefal "Quick-Cup" kettle 2600 W against 2500-3000 W of devices's specs. - An LG LCD 18" TV 26 W on (against 30 W device's specs), 11 W on Energy Save mode* and 0.2 W (200 mW) while on standby (sleep) mode. - An Epson printer 5.6 W on awake mode, 20 W while printing a B/W document, 1.6 W on sleep mode, and 0.2 W when turned off ** [*Energy mode turns the display down from maximum, medium , minimum to completely off on TV while the audio stays on. ** Turned off: Unplugged from mains, "turned on" to discharge capacitors (as they take time to discharge), then plugged into the mains again] Although I did not check against an Amp meter, the display indicates 0.0 W when no device is connected, so it's not leaky at least. And when devices are connected values displayed are reasonably within their manufacturers' specifications. Perhaps importantly, this energy monitor / power meter is that it doesn't need batteries to support its memory. Also, its latest version, comes properly fixed upright when plugged in, see photos for more information. All in all sensible design.
By AETAaAS
February 21, 2017
I bought one of these as a matter of interest, to see how much energy I was using in various applications and see what the idle power use on some appliances were like. I tested it on low loads (2W led bulb) and intermediate loads (Ecoair DD122 Mk5 dehumidifier ~300W) and my computer (~100W). It even worked for my 2kW kettle. It read what I would expect for those appliances (tallying with energy consumption numbers from other users of the DD122, what my PC is expected to use and the power rating of the bulb and kettle). It can display current power usage (watts), total usage (kWh) and cost based on a programmable unit cost of energy. It only takes one setting for this, so if you are on an Economy 7 meter or have any other variable tariff, it won't calculate cost accurately. It is compact so it doesn't obstruct adjacent plugs. It also remembers the readings and settings after you pull it out of the socket and leave it awhile before plugging it back in. On the downside, it has a flat forward facing screen which is a little recessed into the housing. Given the low position on the wall that most power outlets are, it makes reading the meter a bit more inconvenient that it could have been. Numbers can be obstructed by the body and the display contrast is pretty poor. However, it is competitively priced and does what it sets out to do, with simple intuitive controls.
By r***e
May 25, 2018
By p***d
April 28, 2018
By d***1
April 25, 2018
By k***n
April 5, 2018
By x***a
March 1, 2018
By p***2
February 27, 2018
By Rob
December 18, 2017
By K. Macke
December 6, 2017
By Norman Banks
October 26, 2017
By Mr. Matthew David Hall
October 11, 2017
By SK
October 9, 2017
By MR A D MOLES
October 8, 2017
Used it to monitor a 700w heater in my shed. But also tested on a printer and various other powered devices to have a play. It is small, and the LCD screen is hard to see. You need to be at a good angle with light or a torch. It does what it is supposed to, put in the price and even tells you the cost. I might buy another as it is an eye opener on how much running something can cost.
By o***w
September 12, 2017
By Robert S
August 29, 2017
By Rosie Hawtrey
August 27, 2017
It seems to work adequately and is simple to use. Would be, as others have said, much better with a backlight. Records changes in value quickly and effectively, although I've no way of testing whether it's perfectly accurate. If you're on a budget or just generally curious this is probably OK, but there are better options with battery backup with more features for not much more.. Recommended, with provisos.
By m***n
August 8, 2017
By CF
June 19, 2017
By z***e
April 11, 2017
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