The 20240 is our standard test arm holder for our XYZ 300 series and includes the holder with 3/4" extension, 2 connector pins, insulator and screws.
These are also available with longer extensions and centered (as shown in picture). Please specify what length (the # after the dash (ie. 20240-4 = 4" extension) when placing order.
The 20240-2 thru 6 inch probe arm holder offers just that, 2",3",4",5" & 6" extensions and fits all of our translation stages and micro manipulator micro positioners. It has many different configurations. It can be mounted upside down to add more rise at the tip of the probe.The 20240 probe arm holder fits all of our translation stages and micro manipulator micro positioners. It has many different configurations. It can be mounted upside down to add more rise at the tip of the probe.
We have two main DC probing arm styles. The 20240 and the 20249. The difference is the additional drop in the 20249. Both are also available in a center mount. All of these differences affect the reach and drop of the test arm. You can look at the section called FAQ's for more explanation on reach and drop.
