PN-TT1000 Computer paper Tear Tester's video
829 plays · 2020-03-26
Product description
PN-TT1000 computer paper Tear Tester is an electronic paper and Cardboard tearing degree testing instrument developed according to the national standard GB/T 455 and ISO1974, mainly suitable for paper and low-weight Cardboard. Measurement range A file, 3. Minimum division 0.1mN,