Reference standard: UL 62、UL2556

Technical parameters:

1.       Test station: station 3;

2.       Test stroke: 160mm (6.3in);

3.       Emery cloth specification: class 0.5 (medium) emery cloth;

4.       Speed adjustment: 5 ~ 30 times/min continuously adjustable [standard is 28±1 times/min];

5.       Load: three weights for 113g (1.1n) and 340g (3.3n);

6.       Counter: 0～999999;