China Hot Sale HAR-580 Handheld Autorefractor Price
Features:
1. PROBABLY THE FASTEST OBJICTIVE VISION SCREENER
2. Objective and accurate refractive assessment
3. Ideal for challenging patients such as infants, disabled patient
4. Revolutionary design brings superior user experience
Specifications:
| Sphere range |
-10.0D~+10.0D |
| Sphere tolerance |
±0.5D |
| Cylinder range |
-0.5D~+5.0D |
| Cylinder tolerance |
±0.5D |
| Axis of astigmatism range |
1°~180° |
| Date acquisition time |
1s/eye |
| External |
External must connect to PC and IPAD |
| Net weight |
360g |
Audited Supplier 
Audited Supplier 
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