
| Model | YW-322 |
| AC voltage range | About 12~1000V(High sensitivity); About 48~1000V(Low sensitivity) |
| Frequency | 50Hz/60Hz |
| Alarm mode | Sound and light alarm |
| NCV sensitivity | 2-Type(High, Low) |
| Operating temperature | 0~40ºC |
| Storage temperature | -10~50ºC |
| Elevtitude | <2000m |
| Safety level | CE; CAT.III 1000V; CAT.IV 600V |
| Power supply | 2 pcs of 1.5V AAA alkaline batteries |
| Dimensions | 151*25*28mm |
| Material | ABS |
| Weight | About 29g(No battery) |