Audited Supplier
SW-800
Auto Refractometer
Handheld
Refractometer
Plastic
Non-Customized
Small and Easy to Carry
New Vision
Standard Export Package
US FDA
China
9018500000
Product Description
FDA Approved Portable Keratometer for Vision Test
Portable Keratometer
Model:SW-800
Highlight:
Ultra-portable
Fast and accurate measurement
Smart and elegant design
Technical data:
| Operation mode: | Bino/ Mono |
| Optometry: | Automatic |
| DS: | Range: -7.50D~ +7.50D, Resolution:0.25D/ 0.01D, Accuracy: ±0.50D |
| DC: | Range: 0.00D~3.00D, Resolution: 0.25D/ 0.01D Accuracy: ±0.50D |
| Axis: | Range:1°~180°, Resolution:1°, Accuracy: ±0.50° |
| Pupil size: | Range: 4.0mm~9.0 mm Resolution:0 .1mm Accuracy: ±0.1mm |
| Pupil distance: | Range: 35 mm~80 mm Resolution:1mm, Accuracy: ±1mm |
| Gaze: | 0°~ 20° |
| Measuring distance: | 1m±5cm |
| Time per measurement: | 1s |
| Fixation target: | Light flash, attractive sound |
| Data interface: | Wi-Fi, USB |
| Printer interface: | USB |
| Battery: | Rechargeable lithium batteries,6 hours of duration, Replaceable |
| Size: | 180mmX 130 mmX 110mm |
| Display: | 5 inch touch screen |
| Weight: | 0.8Kg |
| Optional accessories: | Camera tripods, printer, etc. |
FAQ:
Q: What's the payment terms ?
A: Normally T/T in advance. Western Union, Paypal, L/C, Trade Assurance is also available.
Q: How long is your delivery time?
A: If in stock, the order will be dispatched within 3 working days after the payment receipt. If the products are not in stock,around 7 days after the payment receipt. For some special products, delivery time need to be confirmed with the sales person.
Q: What's the warranty Policy?
A: We offer 1 year warranty and life time maintenance.
