ROTATING EYE TESTING DRUM
NET Rotating Vision Testing Drum suitable to observe ophthalmic related problems. Drum is very strong, Sturdy and durable with metal body and plastic brackets. It is internally printed according to snellen chart Available in all Indian Language for 3 meter with the following Tests:
Technical Specifications:
- Duochrome Test
- Friend Test
- Spot Light Test
- Worths Four Dots Test
- Weight-4Kg, Size:8"x10"x27"
- Remote Control
- Electrically operated from 6 meters distance with automatic switch
Type :
- Manual, Without Remote Contro