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⚡ Power up your tech IQ with YOJOCK’s smart USB tester!
The YOJOCK USB 3.0 Tester Power Meter is a precision digital voltmeter and ammeter designed for professionals and tech enthusiasts. It measures voltage from 4 to 30V and current up to 6.5A, supports multiple fast-charging protocols, and features a sharp 0.96-inch IPS color display. With power-off data storage and charger quality analysis, it’s the go-to tool for real-time, accurate USB power diagnostics.
| ASIN | B0B96X5Z1S |
| Best Sellers Rank | #596,835 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #969 in Multi Testers |
| Brand | YOJOCK |
| Color | black |
| Date First Available | August 22, 2022 |
| Item Weight | 1.41 ounces |
| Item model number | YJ-USB01 |
| Manufacturer | YOJOCK |
| Maximum Operating Voltage | 30 Volts |
| Measurement Type | Ammeter, Multimeter |
| Min. Operating Voltage | 4 Volts |
| Package Dimensions | 9.13 x 7.01 x 0.55 inches |
| Power Source | Battery Powered |
| Style | Compact |
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