Features:
1. Quick testing by four ultraviolet lamps
2. With a timer to control the lamp (60s or 180s or infinity)
3. Delicate design with a plate to push or pull
4. Easy operation to test 4 lenses simultaneously
5. Voltage: 220V/50HZ, 110V/60HZ
6. Dimension: 30*26*15cm
7. Weight: 1.5kgs