The Crimeometer (object)

The Crimeometer is a high tech piece of crime fighting equipment wielded by Inspector Davis. "Yup, good 'ole Crimeometer. Works just like a metal detector, but for crime." -Inspector Davis

The Crimeometer, when waved over an object, will indicate if that object has been used in relation to any crime. It can also be calibrated to detect one specific crime. For example, if calibrated to a murder weapon, it can detect if a body was killed using that specific weapon or not. It can also be used in this fashion to track down stolen property.

However, as The Crimeometer is an experimental device, and is constantly undergoing changes and upgrades. In RICIN, it is seen to go through three iterations.