Taizhou Langchi Glasses Equipment Co., Ltd. [China]

Detailed Product Description

1.the memory capacity of systme≥ 160 the testing picture of vision.

2.vision charts with international standard:word E, word C,digital, children.

   color-blind,astigmatism and ect.

3.measuring, distance 2.5m-5m (choose eighter)

4.controlled by infrared

5.operating voltage: AC 220v 50/60hz 20w 

6.white and highlight field of screen:80-320cd/m

7.turn on time less than 5 seconds

8.weight of machine :4kg

9.size :370*330*80mm