rex digital durometers with timer

PTC® Instruments is now a distributor for Rex Guage DD-5 and 5000 series digital durometers. The 5000 and the DD-5 digital durometers are Rex Gauge's latest innovation for performing timed hardness testing. These durometers are equipped with an internal adjustable timer and the 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.