  We describe a multifunctional sample probe for transport measurements,
equipped with a two-axis goniometer providing computer controlled 360${^\circ}$
out of plane and manual 360${^\circ}$ in-plane rotation. The multifunctional
sample probe has been successfully implemented to a host dewar and
electromagnet system. The developed probe is capable of performing transport
measurements and device characterizations with high flexibility of controlling
magnetic and electrical fields, angle, temperature and current/voltage
parameters in a wide range. The design of the multifunctional sample probe
allows easy connection of other external devices and easy installation into
other dewar and magnet systems. A software interface based on NI Labview visual
programming language has been developed to control the system. The setup has
been tested in the hysteresis loop measurements of perpendicularly magnetized
Co/Pt/CoO ultra-thin films with anomalous Hall effect (AHE) method. We have
also performed temperature dependent exchange bias measurements of the samples.
The developed probe revealed much better resolution in the case of
perpendicularly magnetized ultra-thin Co/Pt/CoO films compared to a standard
vibrating sample magnetometry system.
