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: 1.5kg