The Rex 4000 Max Hand Durometer RX-4000 is the perfect instrument for use on the production floor or in the lab for measuring the hardness (Durometer) of rubber and plastic parts. It features an over-sized 18mm footer, large LCD display with USB output. Available models include RX-4000-A for Rubber Parts and RX-4000-D for plastic parts. The Model 4000 Digital Durometer is supplied in a foam-fitted carry case along with an NIST-Traceable Calibration Certificate.
