Rechargeable 30cm Myopia Tester Chart with AC Adapter Double Sided Display
USD 35.00 USD
■ 25CM or 30CM distance from examinee when checking near vision. ■ New multi-function near logarithmic vision acuity chart, and alphabet chart. Cross cylinder. Instructions for using ■ More convenient to use.
Specifications
| Hign-concerned Chemical | None |
| Brand Name | XINYUAN |
| Brand | aist |
| Origin | Mainland China |
| DIY Supplies | ELECTRICAL |
| Country Of Origin | China |
■ 25CM or 30CM distance from examinee when checking near vision. ■ New multi-function near logarithmic vision acuity chart, and alphabet chart. Cross cylinder. Instructions for using ■ More convenient to use.
