"I think the Electro-Static Field Scanner activated some... thing."
Jemma Simmons[src]

The Electro-Static Field Scanner is a device designed to analyze the presence and nature of electro-static fields in an area.


When S.H.I.E.L.D.'s Asset Dr. Franklin Hall was kidnapped and the truck in which he was transported was attacked by unknown means, Phil Coulson's team was tasked with the mission of finding him.

Agent Jemma Simmons used this scanner that unknowingly connected one of the Gravity Field Generators used in the kidnapping.[1]