KWS-V20 USB Tester Voltmeter Ammeter Multimeter LCD Display Charger Power Meter 3-9V 0-3A USB 2.0 QC2.0 Capacity Current Voltage Detector for Mobile Phone Car Laptop Tablet
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- Accurately tests USB voltage, current, and power usage in real-time to help determine device performance and charging efficiency.
- Compatible with QC2.0 fast charging standards, supporting voltages from 3V to 9V and current up to 3A for broad device coverage.
- Includes dual LCD display screens that show voltage/current and battery capacity/elapsed time, ensuring clear and instant readings.
- Equipped with power-off memory to store energy and capacity data even after disconnection, ideal for power bank diagnostics.
- Works with mobile phones, car chargers, laptops, and other USB devices, making it versatile for tech DIYers and professionals alike.
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Estimated shipping
Select a product to estimate shipping.The Electrobot KWS-V20 USB Tester is a versatile tool for diagnosing and monitoring the performance of your USB devices. It provides real-time data on voltage, current, and power usage, helping you understand how your devices are charging and operating.
Key Highlights
- Real-time Monitoring: Accurately measures USB voltage, current, and power usage for detailed device analysis.
- QC2.0 Compatibility: Supports fast charging standards, handling voltages from 3V to 9V and currents up to 3A.
- Dual LCD Displays: Provides clear readings of both voltage/current and battery capacity/elapsed time.
- Power-Off Memory: Retains data even after disconnecting, useful for power bank diagnostics.
- Compact Design: Lightweight and portable at 100g and 6 x 2.5 x 1.2 cm, making it easy to carry.
Useful Facts
- Brand: Electrobot
- Manufacturer: Electrobot, Electrobot
- Country of Origin: China
- Model Number: KWS-V20
- Weight: 100 g
- Dimensions: 6 x 2.5 x 1.2 cm
Good Fit For
- Mobile Phone Users
- Car Charger Owners
- Laptop Users
- Tablet Users
- Tech DIY Enthusiasts
| Main Specification | |
|---|---|
| 产品尺寸 | 100 g or 6 x 2.5 x 1.2 cm |
| 制造商 | Electrobot, Electrobot |
| 品牌 | Electrobot |
| 包含的组成部分 | 1 x KWS-V20 USB Tester |
| 电源 | 电线 |
| 颜色 | 布莱尔 |
| 项目重量 | 100 g |
| Product information | |
| 项目型号 | KWS-V20 |
| 项目尺寸 LxWxH | 6 x 2.5 x 1.2 Centimeters |
| Technical Details | |
| 原籍国 | 中国 |
| 型号 | KWS-V20 |
| Item details | |
| 项目高度 | 12 Millimeters |
| Measurements | |
| 项目宽度 | 25 Millimeters |
| Others | |
| 产品类型 | Multi Testers |
| 第一次可用日期 | 30 June 2025 |
| 记忆棒数 | 页:1 |
| 通用名称 | ELECTRONIC_COMPONENT |
| 包装器 | Electrobot |
| 导入器 | Electrobot |
| 净数量 | 1 计数 |