| Parameter | Value |
| Operating Voltage | 150-270VAC |
| Operating Frequency | 50 / 60 Hz |
| Operating Power | <6VA |
| Operating Temperature | -20°C…..55°C |
| Voltage Measuring Range | 0V – 500VAC (L-L) |
| Accuracy | %±1 |
| Weight | <220Gr |
| Protection Class | IP41[Front Panel], IP20[Body] |
| Connection Type | Plug-in Terminal Connection |
| Cable Diameter | 1.5mm² |
| Mounting | Assembly to panel front cover |
| Panel Hole | 91mm x 91mm (VK-V96) |
| 68mm x 68mm (VK-V72) | |
| Working Altitude | <2000 meter |
