Specifications
| Specifications | Range | UT261A |
| AC voltage (V) | 90V~600V | |
| 40V~690V | √ | |
| Frequency (Hz) | 15Hz~400Hz | √ |
| Working current (A) | ＜1mA | |
| Features | ||
| Phase sequence indication | LCD | |
| Missing phase indication | LCD | |
| Motor rotation indication | ||
| General Characterisitics | ||
| Power | UT261A: No battery required; UT261B: 9V battery (6F22) | |
| Product color | Red and grey | |
| Product net weight | UT261A: 160g; UT261B: 180g | |
| Product size | 123mm x 71mm x 29mm | |
| Standard accessories | Battery (UT261B), test lead with alligator clip x 3 | |
| Standard individual packing | Gift box, English manual, carrying bag | |
| Standard quantity per carton | 20pcs | |
| Standard carton measurement | 450mm x 325mm x 340mm | |
| Standard carton gross weight | UT261A: 9.8kg; UT261B: 10.3kg |