REX Gage Model DD-4 Digital Durometer

The Rex DD-4 Digital Durometer is the successor to the popular Rex DD-3.

 

With its list of features, the DD-4 is \state-of-the-art and is suited instrument for lab use. Some of the new features are a new larger LCD display, USB data ports for computer compatibility, a locking feature to prevent accidental erasure of tolerances, automatic shutoff and low battery warning.

Features

•         Includes NIST Calibration Certificate
•         Conforms to ASTM D-2240
•         One Year Warranty
•         Custom Made Carrying Case
•         High and low buttons for setting tolerance limits
•         Solid state circuitry with LCD display
•         AC Adapter and Batteries included
•         Response speed is immediate
•         Holds reading until reset
•         0.1 resolution
•         Dial rotates up to 270°
•         Extra-Large Number Display
•         Capable of USB and RS232 Communication with Rex Approved Cables