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Reviews (52) View More
Cat
Oct 11,2016
- Useful for detecting broken chargers. Found one in my house that gave out 6 volts, slowly destroying my tablet's battery. RIP. Shows both amps and volts. It's solid! Seems cheap at first, but it's really sturdy and it's also easy to read. Worth the money, I'd say.
Description
Digital Display Portable USB Power Voltage Current Meter Charger Doctor
Main Features:
● Easily measure the output voltage of USB powers and the operating current
● USB charger can detect whether the target outputs voltage and current
● Current and voltage loop display, easy to use
● Stable, reliable performance, anti-interference ability
● Compact and easy to carry, no additional power supply
Main Features:
● Easily measure the output voltage of USB powers and the operating current
● USB charger can detect whether the target outputs voltage and current
● Current and voltage loop display, easy to use
● Stable, reliable performance, anti-interference ability
● Compact and easy to carry, no additional power supply
Specification
Dimensions and Weight | Product weight: 0.0160 kg Package weight: 0.0700 kg Product size (L x W x H): 5.30 x 3.40 x 1.40 cm / 2.09 x 1.34 x 0.55 inches Package size (L x W x H): 10.00 x 5.00 x 3.00 cm / 3.94 x 1.97 x 1.18 inches |
|---|---|
Package Contents | Package Contents: 1 x Digital USB Power Charger Voltage Current Tester |
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4.88 *****
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- All ( 52 )
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Cat
Oct 11,2016
- Useful for detecting broken chargers. Found one in my house that gave out 6 volts, slowly destroying my tablet's battery. RIP. Shows both amps and volts. It's solid! Seems cheap at first, but it's really sturdy and it's also easy to read. Worth the money, I'd say.
- Suggestion:
- Nothing, really.
Oleksandr
Nov 14,2018
- I bought this to test my chargers. Was surprised to see that one of them supports some QuickCharge.Pros- Easy to use- Bright displayCons:- The plastic body seems to be weak
Pablo Garcia
Jul 25,2016
- Very ease to use and very clear led display to see the volts and amperes used by a charger or battery. The display changes volts measure to ampere automatically. Muy facil de usar y con digitos led claros para ver los voltios y amperios usados por un cargador o bateria usb. El display cambia automaticamente de voltios a amperios.
- Suggestion:
- None. I really like this product. Ninguno, me gusta mucho este producto.
George Petrakis
Jan 15,2018
- Many USB devices? Dont know how power you consume? With this u can count voltage and Amperes for each usb device fast and easy
- Suggestion:
- Looks fragile plastic feel
SM26
Jul 11,2019
- Does what it say, I'm not 100% sure about how accurate is it.but it's not a big dealthis will give you a good approximation of how much Voltage and Amp your device gets.And for this price, what more do you need?Recommend.
Tobias V.
Jun 05,2018
- shows Voltage and current(i dont know why i have to write at least 100 characters for an item so simple, where theres actually not a lot to say about it)
- Suggestion:
- has slight delay for showing actual readings
Mike
May 18,2018
- Дешевый, надежный и правильно дающий показания приборчик. В принципе ничего больше и не требуется. Можно было найти дешевле, но я взял здесь в комплекте с другим заказом.
- Suggestion:
- Минусов пока что не нашел. Все, что нужно, он делает.
Gonçalves
May 07,2019
- Changes between voltage and amps. Something that you can easily carry around just in case you suspect a charger isn't working as it's supposed to.
Dzuker
Dec 21,2017
- Простой миниатюрный тестер для проверки зарядных устройств и аккумуляторов. Отображает выдаваемое зарядкой напряжение и потребляемый устройством ток.
- Suggestion:
- Нет.
Joshua
Nov 06,2018
- I bought this for verifying batteries were receiving a charge over usb. I can't be 100% sure on it's accuracy, as it differs from what my phone reads. But it did work for what I bought it for.
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