Place of Origin : Suzhou,China
Delivery Time : 3 Days After Payment
Product Capacity : 20000 Sets/ Year
Payment Terms : T/T

Function
1.Observe stress distribution in glass products and optical crystals
2.Measure retardation caused by internal stress in glass and optical crystals

Detecting object
1. transparent glass products with complex construction.
such as : penicillin bottle, ampoule , light bulb,solar glass ,automobile glass,sapphire, glass container , glass handicraft
2. optical crystals such as quartz , SiC, calcium fluoride

Detecting methods
Sensitive Color and Senarmont