Hospitality Enviro Tech Digital Handheld Refractometer

This digital handheld refractometer has a sphere range of -10.0D to +10.0D, a cylinder tolerance of ±0.5D, and axis of astigmatism range of 1° to 180°.

SKU: HETHRFM-214 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°
Date acquisition time 1s/eye
Net weight 12.69 oz (360 g)

 

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