$890.98
SE
JINGWEN JW111J Mechanical tear tester according to GB455.1
27.5°±0.5°
Measurement range 10~ 1000mN, tear initial angle 27.5 ° +/- 0.5 °, in line with GB455.1 and ISO1974 standards.
If you don't know how to choose "Tear Tester", please consult customer service.