| Origin | Mainland China |
|---|---|
| Brand | Unbranded |
| Type | Eyeglasses Inspection Tool |
| DIY Supplies | ELECTRICAL |
| Purpose | teaching display |
| MPN | exerciser |
| Measurement accuracy | 9.00D |
| weights | 500G |
| Model Number | XSJ-501 |
| Certification | EAC,FCC |
Check the listing for details. Retinoscopy Practice Eye Refraction Optical Examination Simulation Equipment. Condition: New. Listed at 72.69 USD. Purpose: teaching display.