A2LA ISO 17025 Calibration Certificate From PTC Metrology™ INCLUDED
The Model DD-5 digital durometer is for performing timed hardness testing. It is equipped with an internal adjustable timer and onscreen countdown that can be set to a desired elapsed time from 0-30 seconds. When enabled, the timer function will be automatically activated when the presser foot meets the test specimen. Up to 200 readings can be stored and viewed inside the durometer or downloaded through the USB port.