| Model: | sw-800 |
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| Brand: | NEW VISION |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Electronic Instrument / Optical Lens & Instrument |
| Label: | Auto Refractometer , Refractometer , Digital Refractomete |
| Price: |
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| Min. Order: | 1 pc |
| Last Online:18 Dec, 2024 |
| The Hand Held Auto Refractometer can check the refractive error precisely for different groups of people using | |
| the ultrasonic ranging, cross line, flashing light and sound technology and then to find out the probably | |
| potential refractive problems. | |
| Ideal for babies, seniors and patients with language barrier | |
| If doctor can not find the long-lasting refractive error and cure it properly, children would | |
| become amblyopia sadly someday or lose the best chance to treat the lazy eye and finally become the | |
| permanent amblyopia. The special model for children testing is the best way for child screening. | |
| It is the neccessory equipment for a doctor to master the refractive status of patients. | |
| Features: | |
| Non-contact and non-invasive | The light power is safe for eyes; There is 35cm (14 inches) between the instrument and the eyes. |
| Low cooperation need | It do not need too much cooperation of children. It is suitable for infants and other inconvenient people. |
| Automatic operation by one key | Complete the automatic detection of two eyes, just need one key operation. A speedy nd intellegent design. |
| Easy to carry | Small and light weight body and printer. Easy to carry. It is suitable for any outdoor screening. |
| Accurate result | The advanced optical detection principle provides an accurate result including myopia, hyperopia, astigmatism, axial and anisometropia. |
| Comprehensive detection modes | Infant mode is specially design for the babies' refraction characteristic; Myopia mode is specially designs for myopia people and even high myopia people; (HAR-880 only). Adult mode is suitable for all adults. |
| Dual mode distance hint | Through ultrasonic measurement of distance, it adopts sound and visual color light prompt the distance. |
| High performance battery | Short charging time and can use for a long time. |
| Large storage capacity | 420 data storage. |
| Ultrasonic distance measurement | Automatic monitoring the detection distance through audible and visual hint. |
| Aiming | The cross-shape is luminous and easy for aiming. |
| Low power warn | Warn there is 15 minutes left. |
| Printer | Thermal printer by infrared connection. |
| weight | 0.9KG |
| Payment Terms: | TT/LC/Paypal/Money Gram/Western Union |
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