| Customization: | Available |
|---|---|
| Type: | Auto Refractometer |
| Certification: | CE, ISO13485 |
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Ophthalmic Equipment HAR-800 Handheld Auto Refractometer
▪ Non-contact and non-invasive
The light power is safe for eyes; The distance between the instrument and the eyes is 35 cm (14inches).
▪ Child-friendly
Little coopertion is required, suitable for infants and those who have a language barrier.
▪ Speedy inspection
One key operation to complete the automatic detection of two eyes.
▪ 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 designed for infants; Myopia mode is customized for myopia people and even high myopia people (HAR-880 noly); Adult mode is suitable for all adults.
▪ Easy targeting
Luminant cross-shape facilitates the targeting for operator.
▪ Ultrasonic distance measurement
Automatically monitor the distance with audible and visual hint.
▪ Printer
Thermal printer is connected by infrared.
▪ Weight
0.9kg
| Optic Parameter | Mode | Infant mode | Adult mode | Myopia mode (HAR880 only) | |
| Sphere range | -6.0D to +8.0D | -6.0D to +8.0D | -9.0 to +2.OD | ||
| Sphere intervals | 0.25D/0.1D | 0.25D/0.1D | 0.25D/0.1D | ||
| Sphere tolerence | ±0.5D | ±0.5D | ±0.5D | ||
| Cylinder range | -3.0D to +3.0D | -3.0D to +3.0D | -3.0D to +3.0D | ||
| Cylinder intervals | 0.25D/0.1D | 0.25D/0.1D | 0.25D/0.1D | ||
| Cylinder tolerence | ±0.5D | ±0.5D | ±0.5D | ||
| Axis of astigmatism range | 1° to 180° | 1° to 180° | 1° to 180° | ||
| Axis of astigmatism intervals | 1° | 1° | 1° | ||
| Axis of astigmatism tolerence | 0.25D to 1.00D | ±10° | ±10° | ±10° | |
| 1.25D to 3.00D | ±5° | ±5° | ±5° | ||
| Function Parameter | Working distance | Adult/infant mode | 335 ± 10mm | Confidence level | 10 |
| Myopia mode(HAR-880 only) | 268 ± 10mm | ||||
| Output of the laser radiation | 150 to 200μW | Wavelength | 850 ± 20nm | ||
| Data acquisition time | 2s/eye | Battery voltage | D.c.11.1V | ||
| Distance measurement | Automatic, with audible and visual hint | ||||
| Battery life | More than 6 hours of continuous usage | ||||
| Low- Battery warning | Indicates 15 minutes us age remains | ||||
1. What about the price level?
We are confident that our prices are competitive compared with those at the same quality level, since we have stayed in this filed more than 20 years. And we always adhere to the principle of provide top quality products with competitive prices. We have already established our good fame in many countries, especially in Africa, Middle East, European, Asia and South American through year after year efforts.
2. Why we find some prices are very high compared with some other supplier, and from the picture or it's model number, all looks the same?
As China is still a developing country, there are only a few products with patent rights, and copy products I spread very fast in the market. Of course, the prices of those copy products with cheap material and less quality control are relatively cheaper.
3. What is time of delivery?
Since our products are produced according to each specific order, the delivery period will be 15 days after confirmation of order. If it is small or sample order, please do check with us about whether we have ready goods in stock to make delivery as soon as possible.
4. What about quality assurance?
We offer one year warranty period beginning from the time of shipment for medical equipment, Per minor problems, we can provide free spare parts for replacements, Per serious problems, we can make replacement of free charge.
5. What is payment terms?
T/T, Credit Card, L/C, Western Union, PayPal, MoneyGram.
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