Detailed Product Description

Name:PD-6PD Meter
【 Features 】 
1、Using the corneal reflex points overlap measurement method: the operator will be the highlight of the pupil on the alignment and measurement line。 
2、Figures show that the results can provide three kinds of measurements: Right, Right + Left, Left。
3、The result is accurate to 0.1mm。 
4、Focal point range from 30cm to infinity。 
5、Can be measured monocular binocular。