Shenzhen Certainn Technology Co., Ltd.
Member companies
Hangzhou Moptim Medical Equipment Co., Ltd.
Shenzhen certainn technology co., ltd. Zhengzhou branch
Shenzhen certainn technology co., ltd. Wuhan branch
Shenzhen certainn technology co., ltd. Chengdu branch
Shenzhen certainn technology co., ltd. Jinan branch
Shenzhen certainn technology co., ltd. Xian branch

Handheld Auto Refractometer

  • For mobile vision care

  • For vision screening

  • For pediatric eye exams

  • For primary care settings

  • Image gallery
  • Video
  • Specifications
  • Downloads
  • easyRef pro

  • Spherical range

  • -20.0D ~ +20.0D

  • Cylinder range

  • -12.0D ~ +12.0D

  • Axis range

  • 1° ~ 180°, increments of 1 degree

  • Touch screen

  • 2.80 inch

  • Data output

  • Bluetooth printer