The Rex RX-DD-A120 Skateboard Wheel Digital Durometer Hardness Tester (20-120 Shore A) is ideal for laboratory use. It features a large direct drive LCD display, RS232 data ports for computer compatibility, a locking feature to prevent accidental erasure of tolerances, automatic shutoff, low battery warning, and accessories such as MTI and SPC type printers, audio attachments and software. The RX-DD is supplied as a complete kit including the durometer, AC adapter & instruction manual in a foam-fitted metal carrying case.
