Corrosion Injector

The  is a warfare device. It afflicts the target with corrosion, dealing 21 damage per second directly to the hull for 14 seconds with a 20 second cooldown.

Modes
It has three unlockable modes which cost one device upgrade token each. Only one mode may be selected at the same time.
 * Searing Demise: Increases the damage by 80% and reduces the duration by 50%.
 * Mercy Kill: Resets the cooldown if the target dies during the effect.
 * Caustic Trauma: Instantly deals all the remaining damage if the target takes collision damage.

Obtaining

 * Ceto Orbit - found in an abandoned base inside a large rock formation. See that page for details.