| Primary Device ID | 06971821402127 |
| NIH Device Record Key | 8200e49a-759e-4049-bfd2-aa96df0f71f2 |
| Commercial Distribution Status | In Commercial Distribution |
| Brand Name | AUTO REF/KERATOMETER |
| Version Model Number | ARK-910 |
| Company DUNS | 654386890 |
| Company Name | Ningbo Ming Sing Optical R & D Co., Ltd. |
| Device Count | 1 |
| DM Exempt | false |
| Pre-market Exempt | true |
| MRI Safety Status | Labeling does not contain MRI Safety Information |
| Human Cell/Tissue Product | false |
| Device Kit | false |
| Device Combination Product | false |
| Single Use | false |
| Lot Batch | false |
| Serial Number | true |
| Manufacturing Date | false |
| Expiration Date | false |
| Donation Id Number | false |
| Contains Natural Rubber Latex | false |
| Labeled No Natural Rubber Latex | false |
| RX Perscription | true |
| OTC Over-The-Counter | false |
| 06971821402066 | This instrument is used to measure the spherical refractive-power, cylindrical refractive power, |
| 06971821402011 | This instrument is used to measure the spherical refractive-power, cylindrical refractive power, |
| 06971821402080 | KR-9800 Auto ref/keratometer has the functions of both refractometer and keratometer.This instru |
| 06971821402004 | This instrument is used to measure the spherical refractive-power, cylindrical refractive power, |
| 06971821402127 | Structure: composed of optical imaging system, control system and display.
Working principle: |
| 06971821402073 | This instrument is used to measure the spherical refractive-power, cylindrical refractive power, |