KWS-V21
KWS-V21
KWS-V21
KWS-V21
KWS-V21
KWS-V21
KWS-V21 - zdjęcie 1
KWS-V21 - zdjęcie 2
KWS-V21 - zdjęcie 3
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USB multimeter KWS-V21 Charger Detector

Index: DNG-17513 EAN: 5904422345969
4.7
(15)
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Small size USB meter designed for testing USB 2.0 sockets . Very easy to use. It is equipped with a clear LCD screen, which displays voltage, current, capacity and operating time. The device is compatible with Quick Charge 2.0. It has a reset button.

USB multimeter KWS-V21 Charger Detector
€7.90
€6.42 tax excl.
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Manufacturer: OEM

Product description: USB tester KWS-V21 current and voltage meter with USB port

Small size USB meter designed for testingUSB 2.0 type Asockets.Very easy to use. It is equipped with a clearLCD screenthat displays voltage (V), current (A), capacity (mAh) and operating time (T). The device is compatible with Quick Charge 2.0. It has aresetbutton. To reset the device, press and hold the button for about 2 seconds.

Tester USB KWS-V21 miernik prądu i napięcia z portu USB

USB tester KWS-V21 current and voltage meter from USB port.

Tester specifications

  • Colour: black
  • Material: Plastic
  • LCD screen
  • Reset button
  • USB 2.0
  • Voltage detection range: 3.5 V to 20 V ±1%DC
  • Current detection range: 0 A to 3.3 A ±1%DC
  • Capacity range: 0 mAh to 99999 mAh
  • Time range: 0 h to 99 h
  • Dimensions: 59 x 24 x 14 mm
Colour black
Conn Type USB-A
Meter - DC voltage yes
Meter - Capacitance yes
Meter - DC current yes
Package width 8 cm
Package height 14 cm
Package depth 2 cm
Package weight 0.029 kg
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Product reviews

USB multimeter KWS-V21 Charger Detector

4.7/5

Average grade

15

Customers opinion
The following opinions are collected
and verified by
an external partner Trustmate
and come from the post-purchase process.
Jarosław 26.02.2024 Confirmed purchase Translated review
According to the description and expectation!!!
Miroslav 14.07.2023 Confirmed purchase Translated review
IT WORKS AS IT SHOULD BE, GELKEM ACCURATE
Tadeusz 01.05.2023 Confirmed purchase Translated review
A nice device for hobby purposes.
Miroslav 10.01.2023 Confirmed purchase Translated review
USB load measuring device. Supports fast chargers. I only tried 9V. A bit impractical is that it measures consumption in mAh. mWh would be better, because when the voltage changes while charging the mobile, it's hard to say what it's actually measuring.
Roman 06.12.2022 Confirmed purchase Translated review
The tester was bought to measure the voltage and current drawn by a device connected to a powerbank with Quick Charge. Works properly. I recommend
Wiesław M. 27.03.2022 Confirmed purchase Translated review
One of the simplest testers, but enough for me.
Ewa Ł. 30.12.2021 Confirmed purchase Translated review
A great product for checking the level of battery charge. Excellent quality - price ratio.
Wojciech S. 07.07.2021 Confirmed purchase Translated review
All right
Piotr Z. 04.07.2021 Confirmed purchase Translated review
Very handy.
Damian P. 12.05.2021 Confirmed purchase Translated review
Sometimes it flickers slightly, for some reason, and sometimes it doesn't start at all, you have to take it out and put it back in. But when it works - it seems to do it perfectly.
Michał P. 03.02.2021 Confirmed purchase Translated review
Useful for testing usb power.
Ryszard K. 03.02.2021 Confirmed purchase Translated review
A great tool.
Martin 23.01.2024 Confirmed purchase
Albert 07.03.2023 Confirmed purchase
Hubert 18.12.2022 Confirmed purchase

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