MODEL: TEMPLE WITH SPRING TESTER

Testing Equipment For EN166 Standard


DESCRIPTION:

In accordance with CE EN1836 this unit tests the durability of spectacle bridge, where the spectacle under test is held fixed and a selected weight ( applied vertical pressure) is applied to the bridge, for a selected time, and deformation if any is recorded.
 
APPLICABLE STANDARD:
EN1836,ISO/FDIS 12870,GB/T14214-2003