GA-7123 Leather Color Fastness Tester

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GA-7123 Leather Color Fastness Tester

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Leather friction color fastness tester in the test of dyed upper, lining leather, after friction damage and decolorization degree, can do dry, wet friction two tests, the test method is dry or wet white wool cloth, wrapped in the surface of the friction hammer, and then the repeated friction clip on the test bench test piece, with power off memory function

GA-7123 Leather Color Fastness Tester

Standard

This instrument complies with EN 344, ISO 11640, QB/T2537, QB/T2882 standards

Parametry

1. Test piece: (120×20) mm
2. Wool felt size: (15×15) mm (purchase separately)
3.Čelit: LCD, 0 ~ 999,999
4. Motor: AC 120W
5. Hlasitost: (30.5×43×47.5) cm
6. Hmotnost: about 33kg
7. Zdroj napájení: 1 # AC 220V,3A