| Customization: | Available |
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| After-sales Service: | Online Service |
| Warranty: | 1 Years |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Payment Methods: |
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| Support payments in USD |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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Handheld auto refractometer
HAR680
Price is without priner , printer optional
This machine isan innovative wavefront refractometer that precisely measures refractive errors of patients from 6 months old through adults within just seconds
the device is designed an engineered to be handy and user-friendly with one-button operation . With the short working distance . the device is extremely easy-to -focus.
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Sphere range |
-10D to +10D |
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Sphere tolerence |
±0.5D |
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Cylinder range |
-5D to +5D Step 0.25D |
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Cylinder tolerence |
±0.5D |
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Axis of astigmatism range |
1ºto 180º |
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Data acquisition time |
1s/eye |
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IRIS IMAGING |
yes |
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connections |
USB, WIFI, BLUE-TOOTH, easy data transfer to PC or priner |
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print to |
printer(optional) |
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Dimensions |
203mm*110mm*50mm |
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Net weight |
360g |
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