Label Printer Supported Harness Testers offer a fully-updated Windows-based user environment along with oversized colour touch screen. These Harness Testers consist of real-time temperature and humidity on-screen display as well as label printer support. These Harness Testers are used as a standalone tester or integrated into automated assembly/test lines as needed. Label Printer Supported Harness Testers incorporate built-in PC with flash memory, eight digital I/O.