ACCUPROBE INC.

Accuprobe fixed pattern Z-adjustable probes are robust, long lasting precision probes that are intended for critical contact applications. These probes feature a unique Z adjustment capability that allows a probe card repair technician to precisely adjust the Z axis of the probes for optimum probe co-planarity. Precision adjustment is made easy with a convenient top mounted screw. Several probes styles are available including Kelvin and high-frequency probe types. Please download the Z-adjustable probes datasheet. 

The adjustment mechanism is designed with an indirect lever assembly so that step and repeat action does not affect the Z axis stability of the probe. Probe holders are made of cast Beryllium Copper (BeCu) and then plated with Gold for excellent conductivity and to resist oxidation during storage. A flexible body version is available for the Long probes. Flexible probes are Tin plated to easily distinguish them standard probes.