








⚡ Power up your tech IQ with MakerHawk’s ultimate USB tester!
The MakerHawk USB 3.0 Tester AT34 is a compact, battery-powered multimeter designed for precise real-time measurement of voltage (3.7-30V), current (0-4A), capacity, power, and temperature. Featuring a vibrant 0.96-inch IPS color display and compatibility with USB 2.0/3.0 devices, it supports fast charging protocols like QC2.0/3.0 and iPhone/Android standards. Its power-off data storage ensures no loss of critical charging info, making it an essential tool for digital enthusiasts and professionals seeking accurate USB device diagnostics.







| Brand | MakerHawk |
| Power Source | Battery Powered |
| Style | Voltage Tester |
| Color | Blue |
| Item Weight | 14 Grams |
| Item dimensions L x W x H | 2.52 x 0.87 x 0.47 inches |
| Min. Operating Voltage | 3.7 Volts |
| Specification Met | 3c |
| Upper Temperature Rating | 113 Degrees Fahrenheit |
| Measurement Type | Ammeter, Multimeter, Voltmeter |
| UPC | 192684493640 |
| Manufacturer | MakerHawk |
| Part Number | 02 |
| Item Weight | 0.494 ounces |
| Product Dimensions | 2.52 x 0.87 x 0.47 inches |
| Item model number | 02 |
| Is Discontinued By Manufacturer | No |
| Size | Small |
| Material | Plastic |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |
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