Hospitality Enviro Tech Handheld Screening Automatic Refractometer

This Handheld Screening Automatic Refractometer has a DS range -7.50 D to +7.50 D, DC accuracy of ±0.50 D, and DC resolution of 0.25 D to 0.01 D.

SKU: HETARFM-231 Category:

Features

  • Can check the refractive error precisely for different groups 
  • Ideal for babies, seniors and patients with language barrier

 

Technical Specifications

DS Range -7.50 D to +7.50 D
DS Resolution 0.25 D to 0.01 D
DS Accuracy ±0.50 D
DC Range 0.00 D to 3.00 D
DC Resolution 0.25 D to 0.01 D
DC Accuracy ±0.50 D
Axis Range 1° to 180°
Axis Resolution
Axis Accuracy ±5°
Pupil Size Range 0.15 in to 0.3 in (4.0 mm to 9.00 mm)
Accuracy 0.003 in (±0.1 mm)
Resolution 0.003 in (0.1 mm)
Pupil Distance Range 1.3 in to 3.14 in (35 mm to 80 mm)
Pupil Distance Resolution 0.03 in (1 mm)
Pupil Distance Accuracy ±0.03 in (±1 mm)
Gaze 0° to 20°
Size 7.08 in x 5.1 in x 4.33 in (180 mm x 130 mm x 110 mm)
Weight 28.2 oz (800 g)

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