The OHP FORScan ELM327-based OBD2 to USB Diagnostic Scan Tool with MS is a code reader and scanner designed for automotive diagnostic services. This tool allows users to connect their vehicles to a computer via USB, providing access to onboard diagnostic systems for troubleshooting and maintenance purposes. With its compatibility with ELM327 interfaces and support for OBD2 protocols, this diagnostic scan tool is a valuable asset for car enthusiasts and professionals looking to accurately diagnose and repair automotive issues.