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Rex Standard Digital Durometers
The Rex DD-4 and DD-5 digital durometers are excellent instruments for critical data collection or repetitive quality control testing. Up to 200 readings can be stored and viewed inside the durometer, and downloaded through the USB port. Additional features of these durable, accurate units include large solid state LCD displays, tolerance limit setting, automatic shutoff, low battery warning, and 0.1 resolution.
The DD-5 durometer is equipped with an internal adjustable timer and onscreen countdown that can be set to a desired elapsed time from 0-30 seconds. This allows for easy and reproducible measurement of creep.
All models are supplied with a custom made carrying case, batteries and AC adapter. They are all in accord with ASTM D2240. All carry a full one year warranty. The Model DD4 is also available from factory stock in Type B, C, DO, O, OO, and OOO. Test block kits, operating stands, and other accessories are also available.