GA-6012 Testador de fricção de fita RCA

Descrição

Testador de fricção de fita RCA

Usar:

Applicable to mobile phone, PDA, MP3, CD players, laptops, silicone buttons of the sample (é) and all kinds of surface coating resistant to abrasion test, load 275 g, 175 g, 55 g scroll not oiled paper or tape and sample after friction under a certain number of rotary discriminant of the wear effect.

Testador de fricção de fita RCA

Características do produto:
1, the scroll of the oiled paper or tape and sample friction under a certain number of rotary depending on the abrasion resistance effect
2, for softer materials to reduce the load of 55 g or 175 g
3, fixed way can choose two kinds of sample
4, a magnifying glass to see the attached lamp type
5, counter: Display LCD, 0 ~ 999999 (vezes) can be set

Especificação: