HT321 designed and developed according to the criteria of measurement category CAT IV 600V and, therefore, appropriate to operate also next to power supply sources in which a high safety standard is required. It performs AC/DC voltage, resistance, continuity test and diode test measurements.
| Functions | |
| AC/DC voltage | |
| Measuring counts | |
| Resistance | |
| Continuity with buzzer | |
| Diode test | |
| Auto power off | |
| Data HOLD | |
| MIN/MAX function | |
| Protection category | |
| Weight | |
| Size (LxWxH) (mm) | |
| Guidelines | |
| CE MARK | |
| EMC 2014/30/EU | |
| EMC: IEC/EN61326 | |
| IEC/EN61010-1 | |
| LVD 2014/35/EU | |