Share on (60787296365):

Produced absolutely in accordance with the standard of <GB11533-2011 standard logarithmic visual acuity chart>, <YY0505-2012 medical electrical equipment part1-2: parallel standard of safety general requirements: electromagnetism compatible requirement>and <GB9706.1-2007medical electrical equipment part1:general requirement for safety>, all our production have passed relevant inspection by authorities.


Features and advantages

Original Design with Multifunction
E Figure as Reference to Test Your Vision
Use of Test Object with Red/Green Color to Improve Your Vision
Use of Honeycomb Objective to Check Astigmatism











New products from manufacturers at wholesale prices