Video VIDEO: TOPDON USA at AAPEX 2019 Charles Pilcher of TOPDON USA introduces some of their new diagnostic equipment. Advertisement ByTechShop Staff Writers on December 12, 2019 AdvertisementClick Here to Read MoreAdvertisement Charles Pilcher of TOPDON USA introduces some of their new diagnostic equipment. Brought to you by TOPDON USA. Advertisement In this article:AAPEX, TOPDON Click to comment TechShop's Tool Minute: Utilizing a Basic Scan Tool Alignment Bay Productivity TechShop's Tool Minute: Performing a Full Vehicle Scan Mighty Auto Pro Shop Profile Advertisement VIDEO Watch TechShop's latest discussions and explanations. PODCASTS Listen to the latest episode of "The Code Reader". SUBSCRIBE Stay up to date with all the latest TechShop news.