The EuroProbe 3.2 DUAL probe is capable of measuring gamma radiation as well as fluorescence. An optional DUAL box is added to a standard EuroProbe 3.2 system. The DUAL probes are connected to this box. These probes contain two detectors, one for gamma radiation and one for fluorescence.

The combination of these two techniques make it possible to more accurately localize a node, without the need of switching of the OR lights. For DUAL measurements both an external and laparoscopic probe are available.