USB Power Tester USB Voltages Voltmeter And Current Meter With Real Time Memory Function For Power Banks Analysis

€15.95
FREE Shipping
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USB Power Tester USB Voltages Voltmeter And Current Meter With Real Time Memory Function For Power Banks Analysis

USB Power Tester USB Voltages Voltmeter And Current Meter With Real Time Memory Function For Power Banks Analysis

  • Brand: Unbranded
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USB Power Tester USB Voltages Voltmeter And Current Meter With Real Time Memory Function For Power Banks Analysis

  • Brand: Unbranded

€15.95

Save €8.00 (33%)

RRP

€23.95
In stock
FREE Shipping
Sold by:

€15.95

Save €8.00 (33%)

RRP

€23.95
In stock
FREE Shipping

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Description

KWSV21 USB Power Tester Precise measurements: measures voltages from 4 to 20 V with ±1% accuracy and currents from 0 to 3.3 A, with a resolution of 0.01 V for voltage and 0.01 A for current. Screen control and memory: includes a reset button to clear the display, and the unit retains memory after power loss for convenient review. Clear indicators: input and output voltage/current indicators provide ataglance readings for quick mobile power analysis. Reliable performance: designed for accurate and dependable charging analysis with consistent 0.01 V / 0.01 A resolution and ±1% accuracy. Target users: ideal for electronics technicians, enthusiasts, and specialists who need to verify charging outputs or diagnose USB cables and portable batteries. Practical use scenarios: Test wall chargers and car adapters to confirm they deliver expected voltage and current. Check power banks and USB cables to identify degraded performance or faults. Use during mobile device troubleshooting in home labs, workshops, or onsite.
  • Fruugo ID: 435493943-913349616
  • EAN: 6295761474489

Delivery & Returns

Dispatched within 24 hours

  • STANDARD: FREE - Delivery between Wed 26 November 2025–Fri 12 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.

  • Tailswql
  • Shenzhen Tumi Technology Co., Ltd.
  • 202-03, Jinhe Building, 8 Xinhe Street, Maan Tang, Bantian
  • Longgang, Shenzhen, Guangdong
  • China
  • Shenzhen
  • CN
  • 518129
  • pettynfnef@outlook.com
  • 13332965772

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.

  • Synertrade FR SAS
  • Synertrade FR SAS
  • 9 rue du Bat d'Argent
  • Lyon
  • France
  • Lyon
  • FR
  • 69001
  • info@syner-sarl.cn
  • (+33)774555006
  • https://seller.kuajingmaihuo.com/settle/qualification-service