Enviro Testers Myopia Hyperopia Refractometer

This Handheld Auto Refractometer Myopia Hyperopia has -10.0D to +10.0D of the Brix range, -5.0D to +5.0 of the Cylinder range and 1° to 180° of the Axis of astigmatism range

SKU: ETEAR-376 Category:

Features

  • Shack-Hartmann based autorefraction for accurate refractive assessment.
  • Anyone: Refracts babies, children, and adults, even wearing glasses
  • No dark room required; the refractometer works in normal light conditions.

 

Technical specifications

Brix Range -10.0D to +10.0D, step 0.25D
Cylinder Range -5.0D to +5.0, step 0.25D
Axis of astigmatism 1° to 180°, 1°
Data accuistion time <1s / eye
Connections USB, Wifi, Blue tooth; easy data transfer to pc
Single Gross Weight 6.61 lb. (3.0 Kg)

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