









⚡ Charge Smarter, Not Harder — Power Metrics at Your Fingertips!
The YOJOCK USB C Tester is a compact, USB-powered digital multimeter designed for professionals and tech enthusiasts to precisely measure voltage (3.6-32V), current (up to 8.0A), and battery capacity. Featuring an upgraded 8-mode IPS color display, it supports fast charging protocols like PD3.0 and QC3.0, compatible with the latest smartphones and laptops. Its advanced safety protections ensure device longevity while providing detailed charging analytics, making it an essential tool for optimizing and verifying USB charging performance.






| Manufacturer | YOJOCK |
| Part number | UT003 |
| Item Weight | 40 g |
| Product Dimensions | 7.1 x 3.2 x 1.2 cm; 40 g |
| Item model number | FT-ut003 |
| Colour | Black |
| Style | Modern |
| Power source type | USB Powered |
| Item Package Quantity | 1 |
| Measurement Accuracy | 4 bits |
| Specification met | CE, RoHS |
| Included components | USB Tester |
| Batteries included? | No |
| Batteries Required? | No |
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