Enviro Testers Handheld Auto Refractometer

This Handheld Auto Refractometer has a sphere range -10.0 D to +10.0D, cylinder range -0.5D to +5.0D, and axis astigmatism range 1° to 180°.

SKU: ETEARFM-209 Category:

Features

  • Probably the fastest objective vision screener
  • Objective and accurate refractive assessment
  • Ideal for challenging patients such as infants, disabled patient
  • Revolutionary design brings superior user experience

 

Technical Specifications

Sphere Range -10.0D to +10.0D
Sphere Tolerance ±0.5D
Cylinder Range -0.5D to +5.0D
Cylinder Tolerance ±0.5D
Axis Of Astigmatism Range 1° to 180°
Net Weight 12.6 oz (360 g)

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