---
product_id: 96173090
title: "UM34/ UM34C for APP USB 3.0 Type-C DC Voltmeter ammeter voltage current meter battery charge measure cable resistance Tester (UM34C)"
brand: "ascendons"
price: "€ 2.17"
currency: EUR
in_stock: false
reviews_count: 1
url: https://www.desertcart.nl/products/96173090-um34-um34c-for-app-usb-3-0-type-c-dc
store_origin: NL
region: Netherlands
---

# Quick charge detection 1.44" LCD 4-way rotation UM34/ UM34C for APP USB 3.0 Type-C DC Voltmeter ammeter voltage current meter battery charge measure cable resistance Tester (UM34C)

**Brand:** ascendons
**Price:** € 2.17
**Availability:** ❌ Out of Stock

## Summary

> 🔌 Power Up Your Knowledge with UM34C!

## Quick Answers

- **What is this?** UM34/ UM34C for APP USB 3.0 Type-C DC Voltmeter ammeter voltage current meter battery charge measure cable resistance Tester (UM34C) by ascendons
- **How much does it cost?** € 2.17 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/96173090-um34-um34c-for-app-usb-3-0-type-c-dc)

## Best For

- ascendons enthusiasts

## Why This Product

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

## Key Features

- • **DIY Customization:** Personalize your settings with temperature display, line resistance measurement, and data storage.
- • **Smart Adjustability:** Enjoy 6 levels of screen brightness and a multi-angle view for ultimate convenience.
- • **Crystal Clear Display:** Experience a vibrant 1.44-inch color LCD that makes reading measurements effortless.
- • **Versatile Compatibility:** Perfect for testing power banks, chargers, tablets, and mobile devices—your all-in-one solution.
- • **Comprehensive Measurements:** Monitor voltage, current, power, capacity, and energy with precision.

## Overview

The UM34C is a cutting-edge USB 3.0 Type-C DC voltmeter and ammeter designed for professionals who demand accuracy and versatility. With its 1.44-inch color LCD display, adjustable viewing angles, and a wide range of measurement capabilities, this device is perfect for testing various electronic devices, ensuring you stay ahead in the tech game.

## Description



## Features

- 1.44 Inch color LCD display makes it easy and clear to read. Adjustable multi-angle view, more intelligent and convenient.
- Wide applications: can be used to test power bank, charger, discharge load, tablet, mobile phone, etc.
- New Type-C interface, 4 direction rotation color screen, 6 levels screen brightness adjustment & 6 measurement display interface.
- Load impedance measurement, temperature display, screen brightness adjustment, line resistance measurement and DIY background settings.
- Main functions: voltage/current/power/capacity/energy detection, quick charge recognition, data storage, etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | hangzhouruidengkejiyouxiangongsi |
| Part Number | 1 |
| Item Weight | 2.82 ounces |
| Product Dimensions | 1.97 x 1.97 x 1.18 inches |
| Is Discontinued By Manufacturer | No |
| Pattern | UM34C |
| Power Source | Battery Powered |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Ascendons
- **Power Source:** Battery Powered
- **Item dimensions L x W x H:** 1.97 x 1.97 x 1.18 inches
- **Measurement Type:** Ammeter, Voltmeter
- **Manufacturer:** hangzhouruidengkejiyouxiangongsi

## Images

![UM34/ UM34C for APP USB 3.0 Type-C DC Voltmeter ammeter voltage current meter battery charge measure cable resistance Tester (UM34C) - Image 1](https://m.media-amazon.com/images/I/51hw2YbbGZL.jpg)
![UM34/ UM34C for APP USB 3.0 Type-C DC Voltmeter ammeter voltage current meter battery charge measure cable resistance Tester (UM34C) - Image 2](https://m.media-amazon.com/images/I/61BV6ELN5fL.jpg)
![UM34/ UM34C for APP USB 3.0 Type-C DC Voltmeter ammeter voltage current meter battery charge measure cable resistance Tester (UM34C) - Image 3](https://m.media-amazon.com/images/I/818pojEeqkL.jpg)
![UM34/ UM34C for APP USB 3.0 Type-C DC Voltmeter ammeter voltage current meter battery charge measure cable resistance Tester (UM34C) - Image 4](https://m.media-amazon.com/images/I/616IV5eYrlL.jpg)
![UM34/ UM34C for APP USB 3.0 Type-C DC Voltmeter ammeter voltage current meter battery charge measure cable resistance Tester (UM34C) - Image 5](https://m.media-amazon.com/images/I/61PCBtzyrcL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ RUIDENG UM34C For APP USB 3.0 Type-C DC Voltmeter Ammeter works With Kindle Fire 7
*by A***R on August 25, 2018*

Very useful USB meter. The UM34 app works flawlessly on Kindle Fire. The app records data in an xls spreadsheet, which can be easily graphed. Be sure to get the UM34 (new) app, and not the UM24 (old) app. The UM34C recorded data matches very good with the RUIDENG LD35 load resistor. I'm satisfied with the accuracy of this product. Excellent product and design.

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**Shop now:** [https://www.desertcart.nl/products/96173090-um34-um34c-for-app-usb-3-0-type-c-dc](https://www.desertcart.nl/products/96173090-um34-um34c-for-app-usb-3-0-type-c-dc)

---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-01*