ZJ-339-GSR Steel Wool Abrasion Tester 220V Steel Wool Alcohol Abrasion
Tester 339 Abrasion Tester Machine
Parameter:
Model: ZJ-339-GSR
Maximum stroke: 0-50mm adjustable
Speed: 1-60 times/min (round trip) adjustable
Friction hammer: rubber, alcohol different jigs, weights
Counter: the maximum can count 9999*100
Total power: 15W
Power supply: AC220V 50/60Hz
Dimensions: 550*400*330mm
Picture showing: