Dampened Operating Stand For Types A, B, O & E Rex Gauge Co. introduces the OS-2H compact operating required for the operation of durometers in the A. B, O and E scales (as per ASTM D2240). The stand, used in conjunction with a Rex Durometer, eliminates operator error sometimes associated with shop floor durometer testing. The stand features a load weight for the proper testing pressure as noted in ASTM D2240, a quick-lock column for easy adjustment plus a dampening feature. The dampener lowers the durometer at the same rate for each test, resulting in superior repeatability for all durometer tests. Gauge Sold Separately Features: Eliminates operator error in the A, B, O and E scales Air Dampened Controlled Rate of Descent Stainless steel and anodized aluminum construction Compact size - 13" high x 6" wide Total Weight approximately 9 lbs. Made in the USA ***OPTIONAL DUST COVER NOW AVAILABLE*** For models 1600, 2000, DD-3, DD-4, 3000 and 4000 Types A, B, O and E For more information on ASTM Durometer Types Downloads Available:

REX OS-2H Durometer Stands Description : Dampened Operating Stand For Types A B and O