1. Disposable Electrosurgical ESU pencil, Cautery pencil

2. Categories: Surgical apparatus

3. Length of handle: 170mm , Length of blade: 40mm , Diameter of blade :2.3 mm 

Length of wire: 9 ft (2.8m) , Package way:100pcs/box, Maximal output current : 1A 

Frequency confine : 0-1.OMHZ , Current resistance : 200, Ways of aseptic technique: Sterile eo, 

Term of sterility:2 year.