Before revision: Well-known makes of reflex gauge are IGEMA,TGI Ilmadur,Penberthy, Jerguson, Klinger, and Cesare-Bonetti .
After revision: and KencoWell-known makes of reflex gauge are IGEMA,TGI Ilmadur,Penberthy, Jerguson, Klinger, and Cesare-Bonetti .