OTC 3857 Tech-Scope
The "Tech-Scope" is a 2-channel high speed lab and ignition oscilloscope. It has a millimeter function that can be used as a stand alone device or in conjunction with PC scan. It can be used anywhere an oscilloscope or multimeter is needed for fast and accurate automotive diagnostics. This scope with patented features is for the technician who wants an all-purpose scope to accurately test all electrical and electronic components on a vehicle. The unique features of this scope strongly compliment the PC scan diagnostic tools.