The apparatus consists of a brass cup, a crank and cam mechanism, mounted on a rubber base of a specified hardness. A brass pin having a knurled end for easy removal holds the brass cup. The height of fall of the cup can be adjusted by a horizontal lead screw. The device is fitted with a drop counter to automatically record number of drops of the cup
The apparatus consists of a brass cup, a crank and cam mechanism, mounted on a rubber base of a specified hardness. A brass pin having a knurled end for easy removal holds the brass cup. The height of fall of the cup can be adjusted by a horizontal lead screw. The device is fitted with a drop counter to automatically record number of drops of the cup
The apparatus consists of a brass cup, a crank and cam mechanism, mounted on a rubber base of a specified hardness. A brass pin having a knurled end for easy removal holds the brass cup. The height of fall of the cup can be adjusted by a horizontal lead screw. The device is fitted with a drop counter to automatically record number of drops of the cup
Sed ut perspiciatis, unde omnis iste natus error sit voluptatem accusantium doloremque laudantium