The AA90 Micro Fine Tip Cautery from Bovie is a battery-operated cautery for pinpoint hemostasis. The AA90 is a Low-Temp (850 degrees F) cautery. This disposable cautery is lightweight, has a consistent temperature, and allows for minimum trauma to surrounding tissue.
A locking safety cap prevents the cautery from being turned on accidentally.
There are ten sterile cauteries per box, and they have a 4-year shelf life.