Vernier PD Ruler
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Vernier PD Ruler

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PRODUCT DISPLAY
产品展示

Product details:

产品细节：

Product name: Vernier PD Ruler

产品名称：游标瞳距尺

Product Material: PVC Material

产品材质：聚氯乙烯

Color:White

产品颜色：白色

Product Size: 210X54mm/8.26inX2.12in

产品尺寸：210X54mm/8.26inX2.12in

Product purpose：Measure the pupillary distance

产品用途：测量瞳距

Training method:

训练方法

1.Allow patients to adjust their frames before measurement to obtain a comfortable wearing effect.

2.Hang the interpupillary height meter on the frame align the center point with the center point of the nose bridge of the frame,wear it to the patient’s eyes and keep it stable.

3.When the instrument is aligned with the center of the pupil,fix it and record the relevant data.

1.允许患者在测量前调整镜架，以获得舒适的佩戴效果。

2.将瞳孔高度计挂在镜架上，使镜架鼻梁中心点与镜架中心点对齐，佩戴在患者眼睛上，保持稳定。

3. 当仪器对准瞳孔中心时，将仪器固定并记录相关数据。

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