---
product_id: 116251567
title: "Shuzhen,KWS-MX16 Multifunctional USB Voltage And Current Detector 4-30V(color:BLACK)"
brand: "shuzhen"
price: "₩54331"
currency: KRW
in_stock: true
category: "Electronics"
url: https://www.desertcart.kr/products/116251567-shuzhen-kws-mx16-multifunctional-usb-voltage-and-current-detector-4
store_origin: KR
region: South Korea
---

# Shuzhen,KWS-MX16 Multifunctional USB Voltage And Current Detector 4-30V(color:BLACK)

**Brand:** shuzhen
**Price:** ₩54331
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Shuzhen,KWS-MX16 Multifunctional USB Voltage And Current Detector 4-30V(color:BLACK) by shuzhen
- **How much does it cost?** ₩54331 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/116251567-shuzhen-kws-mx16-multifunctional-usb-voltage-and-current-detector-4)

## Best For

- shuzhen enthusiasts

## Why This Product

- Trusted shuzhen brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Main Features:Multifunctional Testing Tool, it can measure voltage, current, discharge flow, also includes timing, over flow and voltage protectionSmall size,easy to carry and store, you can use it anywhere and anytimeThe screen displays current and voltage data for easy viewingWith automatically save data function when interruption of power supplyMeasuring Method:USB input port is plugged in 5V charger, USB output port is connected to mobile phone, directly read the current and voltage parametersMeasuring Micro USB line quality: USB output port is connected to mobile phone, USB input port is plugged in the 5V charger first, remember the voltage, then Micro USB input port is connected to 5V charger, remember the voltage. The smaller the voltage difference, the better the quality of the Micro USB lineUse TP4056 and other linear charging circuit, through this capacity table, to fully charge the battery with completely no power, the capacity data is the battery capacity, and using this method, you can also test the mobile phone charging capacityConnect this testing tool to portable power source and turn on it. Press the button until the capacity data is zero. Insert the cell phone to charge until the portable power source switches off automatically. The next time you open this testing tool, the display capacity is the portable power source output mAhParameter:Voltage ( input / output ) : 4V - 30V Current ( input / output ) : 0A - 5AAccuracy: + / - 1 percentTimekeeping: 0 - 99 hoursTiming: 0 - 24 hoursPower: 0 - 150WCapacity: 0 - 99999mAh Application: Computer,Mobile phone Package weight: 0.052 kg  Product Size(L x W x H): 7.00 x 2.40 x 1.30 cm / 2.76 x 0.94 x 0.51 inches  Package Size(L x W x H): 14.00 x 8.00 x 1.50 cm / 5.51 x 3.15 x 0.59 inches Package Contents: 1 x USB Detector

## Features

- Multifunctional Testing Tool, it can measure voltage, current, discharge flow, also includes timing, over flow and voltage protection
- Small size,easy to carry and store, you can use it anywhere and anytime
- The screen displays current and voltage data for easy viewing
- With automatically save data function when interruption of power supply

## Images

![Shuzhen,KWS-MX16 Multifunctional USB Voltage And Current Detector 4-30V(color:BLACK) - Image 1](https://images-na.ssl-images-amazon.com/images/I/41ucSYzq-%2BL.jpg)
![Shuzhen,KWS-MX16 Multifunctional USB Voltage And Current Detector 4-30V(color:BLACK) - Image 2](https://images-na.ssl-images-amazon.com/images/I/41kogV6XHtL.jpg)
![Shuzhen,KWS-MX16 Multifunctional USB Voltage And Current Detector 4-30V(color:BLACK) - Image 3](https://images-na.ssl-images-amazon.com/images/I/41qULSVrJ5L.jpg)
![Shuzhen,KWS-MX16 Multifunctional USB Voltage And Current Detector 4-30V(color:BLACK) - Image 4](https://images-na.ssl-images-amazon.com/images/I/41C%2BoHOUJaL.jpg)

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**Shop now:** [https://www.desertcart.kr/products/116251567-shuzhen-kws-mx16-multifunctional-usb-voltage-and-current-detector-4](https://www.desertcart.kr/products/116251567-shuzhen-kws-mx16-multifunctional-usb-voltage-and-current-detector-4)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-21*