| Dimension | Clamp : 210 X 64 X 33mm ( 8.3 X 2.5 X 1.3 inch) |
| Circuit | Custom one-chip of microprocessor LSI circuit |
| Wire connections | 1P/2W, 1P/3W, 3P/3W, 3P/4W. |
| Voltage ranges | 10 ACV to 600 ACV, auto range. |
| Safety standard | IEC1010 CAT III 600 V. |
| Data Hold | Freeze the display reading. |
| Data Record | SD Card Record. |
| Sampling Time | Approx. 1 second. |
| Power ON/OFF | Manual OFF by push button. |