High Accuracy USB Power Tester Voltages Voltmeter For Fast Charger Verification And Battery Capacity Calculation Multicolor

£11.72
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High Accuracy USB Power Tester Voltages Voltmeter For Fast Charger Verification And Battery Capacity Calculation Multicolor

High Accuracy USB Power Tester Voltages Voltmeter For Fast Charger Verification And Battery Capacity Calculation Multicolor

  • Brand: Unbranded
Sold by:

High Accuracy USB Power Tester Voltages Voltmeter For Fast Charger Verification And Battery Capacity Calculation Multicolor

  • Brand: Unbranded

£11.72

In stock
FREE Shipping
Sold by:

£11.72

In stock
FREE Shipping

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Description

Features: The KWSV21 USB Power Tester precisely measure voltages (4-20V±1%) and current (0-3.3A) with 0.01resolution, featuring a reset button for screen clearings and memory retention after power loss. Equipped with input/output voltages/current indicators, this USB voltmeter ammeter combines 0.01V/A resolution with ±1%accuracy for reliable mobile power analysis. Ideal for electronics technicians, DIY enthusiasts, and repair specialists needing to verifys charger outputs or diagnose USB cable/portable battery issue. Perfect for testing wall charger, car adapters, and powerbanks in home labs, workshops, or during mobile device troubleshooting. Its compactly ABS construction and quick charger compatibility (up to 20V) make this essential tester tool user friendly for daily USB device performances monitoring. Specifications: Component:ABS Length:Approx.7.22cm/2.84inch Display Type: Digital Only Input/Output voltages:4 -20V Input/Output current: 0-3.3A Accuracy:±1% Package Includes: 1pc USB Voltmeter note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.
  • Fruugo ID: 442643818-929363735
  • EAN: 7904033110381

Delivery & Returns

Dispatched within 24 hours

  • STANDARD: FREE - Delivery between Fri 05 December 2025–Wed 10 December 2025 - FREE

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Product Compliance Details

Please see the compliance information specific to this product outlined below.

The following information is provided by the independent third-party retailer selling this product.

Manufacturer
The following information outlines the contact details for the manufacturer of the relevant product sold on Fruugo.

  • Shenzhen Xudikou Network Technology Co., Ltd.
  • Shenzhen Xudikou Network Technology Co., Ltd.
  • 1017B, No. 2 Nanhuan Road,Yulu Community,Yutang Street
  • Shenzhen
  • China
  • 518000
  • xiekfpdlw@163.com
  • 18818900735

Responsible Person in the EU
The following information outlines the contact information for the responsible person in the EU. The responsible person is the designated economic operator based in the EU who is responsible for the compliance obligations relating to the relevant product sold into the European Union.

  • Yating He
  • E-CrossStu GmbH
  • 69 Mainzer Landstrasse
  • Frankfurt am Main
  • Germany
  • 60329
  • E-crossstu@web.de
  • +4969332967674