Reference standard: EN1836:2005, ISO12870:2004, GB/T14214:2003 etc.

Test reason: Determination of frame has a lens retaining ability, ensure the frame can be safe to wear for 2 years or more, to prevent the lens from slight shock and loss, affecting wearing effect.

Technical parameters

1 pneumatic device : 3 bar

2 the maximum pressure: 5N

3 electronic display and automatic timing device

4 dimensions: 30 x 32 x 33 CM ( length * width * height )

Weight: 16 Kg 5

* Note: pneumatic pump customer owned


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