PRODUCT OVERVIEW

Take control of your charging with this all-in-one USB Voltage and Current Tester. Designed for accuracy, safety, and versatility, this device supports USB and Type-C ports and provides real-time data on voltage, current, temperature, power, capacity, and more. Ideal for engineers, tech enthusiasts, or anyone who wants safe, efficient charging diagnostics.

KEY FEATURES:

All-in-One Power Monitor

Displays voltage, current, power, capacity, temperature, charging time, D+/D- voltage, and more for USB and Type-C devices.

Advanced Charging Protection

Features over-voltage, under-voltage, and over-current protection, plus programmable power-off timing from 1h to 24h for safe charging control.

Clear IPS Color Screen

Enjoy a bright and sharp IPS display with multiple interface options. Includes night sleep mode for distraction-free nighttime use.

Fast Charging Protocol Detection

Supports popular protocols: QC2.0/QC3.0, Huawei FCP/SCP, Samsung AFC, Apple 2.4A/2.1A, Android DCP, and PD3.0/2.0.

FULL-WIDTH FEATURE HIGHLIGHT

Monitor. Protect. Diagnose.

Get instant access to vital charging information and keep your devices safe from faulty cables and dangerous voltage surges.

PRODUCT INCLUDES + WITH OTG ADAPTER

✔ USB Voltage Current Checker

✔ OTG Adapter (Convert USB input to Micro port – unlock OTG digital function)

✔ Instruction Manual

❌ Battery not included (006P 9V battery required for testing, sold separately)

APPLICATION SCENARIOS

Perfect for:

DIY and Tech Repairs Diagnose faulty USB cables and devices.

Gadget Charging Safety Monitor phone, tablet, and power bank charging.

IT & Computer Labs – Keep devices safe in high-use environments.

Engineering and Testing Labs – Collect accurate power data across devices.

TECH SPECS TABLE

CABLE TESTING FUNCTION

LED Fault Detection

If the cable is damaged or not connected properly, the corresponding LED indicator will turn off. For cross cables or special formats, LED indicators will flash in sequence.

WHY CHOOSE THIS DEVICE?

✅ Comprehensive power testing

✅ Fast and easy diagnostics for tech users

✅ Supports multiple languages and intuitive UI

✅ Compact, durable, and easy to carry