Innovative Marine Custom Cradle Probe Holder (Nano)Introducing the all the new Custom Cradle. A magnetically mounted, multifunction probe holder that organizes your devices in the most simple and efficient way possible. Other probes racks can lead to an unorganized disaster. When its time to change, clean or calibrate, youre left with everything in disarray! The Custom Cradle gives you a clutter free solution to all these problems! Eliminate thumb screws with the Custom Cradles magnetic catch system.