| Manufacturer | UNI-T |
| Type of tester | electrical |
| Test | USB socket |
| Display | LCD |
| Voltage measuring resolution | 10mV DC |
| Current measuring resolution | 10mA |
| Interface | USB |
| Symbol | UT658 | UT658DUAL |
|---|---|---|
| DC voltage measuring range [V] | ||
| - 3...9 | x | |
| - 4...24 | x | |
| DC current measuring range [A] | ||
| - 0...3 | x | |
| - 50m...5 | x | |
| Measuring range | ||
| - 0...99999mAh | x | |
| - 0...9999mAh | x | |
| Dimensions [mm] | 84x29x12 | 93x55x13 |