| Type: | Handheld Manual Auto Refractometer |
|---|---|
| Customized: | Non-Customized |
| Product Name: | Mrt-180 Handheld Manual Auto Refractometer |
| Spherical Range: | -12D to +6D |
| Spherical Degree Wide Interval: | 0.5D |
| Spherical Degree of Tolerance: | +/-0.25D |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier Features:
1. User discussion board: Provide interactive communication platform between users, experts and company.
2. Ophthalmic knowledge board: Professional knowledge learning platform of eye knowledge, vision care and so on.
3. Product operation method and introduction: Provide correct product operation method.
4. User board: User can input personal vision information; Forecast user's vision direction according to historical data, provide vision care knowledge and glasses reference information, etc., and the vision data will permanently preserved for users.
Specifications:
|
Suitable for |
Children, adolescents and adults |
|
Color |
Chain Red(R); Sapphire(B); Harvest Yellow(G); Pink Dream(P); Roland Purple(V); Titanium crystal Gray(S) |
|
Spherical range |
-12D to +6D |
|
Spherical degree wide interval |
0.5D |
|
Spherical degree of tolerance |
±0.25D |
|
Lighting |
LED backlight, and the light is uniformity, constant, not reflective and not dazzing. |
|
Switch mode |
LED lamp touch switch, instrument will shut down automatically after three minutes' shelving. |
|
Power |
Three 7# batteries(AAA) |
|
Servise |
Professional servise website. Users can input personal vision information; Forecast user's vision direction according to historical data, Provide vision care knowledge and glasses reference information, etc. |
|
Net Weight |
299g |
|
Packing size |
200mm(L)×100mm(w)×65mm(H) |
Suppliers with verified business licenses
Audited Supplier 
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