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Spot Handheld Auto Refractometer Vision Screener

Product details
Payment Terms:L/C,D/A,D/P,T/T,Western Union,MoneyGram;Model Number:SW-800;
Easy to Carry:Small and Easy to Carry;Data Interface:Wi-Fi & USB;
Port:shanghai;Brand Name:New Vision;
Supply Ability:1000 Set/Sets per Month;Packaging Detail:Standard Export Package;
Weight:0.8kg;Color:Black;
Place of Origin:Jiangsu China;

Spot Handheld Auto Refractometer Vision Screener

 

The portable 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-invasiveThe light power is safe for eyes; There is 100cm±5cm between the instrument and the eyes.
Low cooperation needIt do not need too much cooperation of children. It is suitable for infants and other inconvenient people.
Automatic operationTouch screen.
Easy to carrySmall and light weight body and printer. Easy to carry. It is suitable for any outdoor screening.
Accurate resultThe advanced optical detection principle provides an accurate result including myopia, hyperopia, astigmatism, stabismus, pupil size vary, anisometropia, asymmetric fixation, the abnormal reflection of the light
Time per measurement ~1s
Optional accessoriesCamera tripods, printer, etc.
High performance batteryrechargeable lithium bateeries, 6 hours of duration, replaceable
Fixation targetLight flash, attractive sound
Display5 inch touch screen
Low power warnWarn there is 15 minutes left.
weight0.8KG
PrinterUSB & Wi-Fi

 

Technical data:
Operation Mode:  Bino/Mono
Optometery: Automatic
DS: Range: -7.50D~+7.50D, Resolution: 0.25/0.01D   Accuracy: ±0.50D
DC: Range: 0.00D~3.00D, Resolution: 0.25/0.01D   Accuracy: ±0.50D
Axis: Range: 1°~180°  Axis: Range:  1°~180°  Resolution: 1°  Accuracy: ±5°
Pupil size: Range: 4.0mm~9.0mm
Resolution: 0.1mm  Accuracy: ±0.1mm
Gaze: 0°~20°
Measuring distance: 1m±5cm
Date interface: Wi-Fi, USB

 

 

 

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