The psycho-probe was employed by the Decepticons on the captive human, Astoria Carlton-Ritz, in an attempt to acquire the secret energy formula of Hybrid Technologies Corporation. Thankfully for Astoria, her tendency to foul up machinery just by being around it saved her a ninety-thousand volt jolt when the machine read her mind as completely blank. Regardless, the machine was destroyed by Megatron after the electrocution incident.