Description
Product Overview
The diymore USB C Power Meter Multi Tester is a compact, solar‑powered voltmeter designed for accurate measurement of USB‑C charging performance. Built with CE and RoHS compliance, it supports a voltage range of 4 V to 30 V and measures current, power, temperature, and cumulative energy. The device features a durable ABS housing, a clear LCD display, and an integrated storage chip that preserves test data after accidental disconnection. Dimensions are 5.75 × 3.62 × 0.35 inches and it weighs only 0.317 oz, making it portable for field use.
Usage
Ideal for electronics technicians, hardware developers, and DIY hobbyists, this tester can evaluate wall adapters, car chargers, solar panel outputs, power banks, and USB‑C cables. Use it to verify fast‑charge protocols such as PD2.0, PD3.0, PPS, QC2.0, QC3.0, FCP, SCP, AFC, PE, DASH, VOOC and Super VOOC. The solar‑powered option allows testing in remote locations without relying on external power sources. 
Why Choose Us
diymore combines rigorous testing standards with user‑friendly features. The integrated storage chip automatically restores the last session, preventing data loss. Multi‑protocol support ensures compatibility with the latest charging technologies. Each unit undergoes strict quality control and meets international safety certifications, giving professionals confidence in every measurement.
Key Features
- Solar‑powered operation for on‑site testing without external power.
- Wide voltage range 4‑30 V and current detection up to 5 A.
- Supports PD2.0/PD3.0, PPS, QC2.0/3.0, FCP, SCP, AFC, PE, DASH, VOOC and Super VOOC protocols.
- Real‑time display of voltage, current, power, temperature and cumulative energy.
- Built‑in storage chip retains data after disconnection, ensuring test continuity.
FAQ
Can the meter be used with non‑USB‑C chargers?
Yes, the device includes a USB‑C to USB‑A adapter, allowing measurement of standard USB‑A chargers and cables.
How does the solar power function work?
The integrated solar panel charges an internal capacitor, providing enough energy to power the meter for short testing sessions when external power is unavailable.
Is the data exportable?
Test results can be saved to the internal memory and later transferred via a USB‑C connection to a computer for analysis.
What safety certifications does the product have?
It complies with CE and RoHS standards, ensuring safe operation across international markets.
Can the meter measure the capacity of a power bank?
Yes, by connecting the power bank to the meter and a load device, it records discharge voltage, current, and total energy delivered.
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