https://www.abqindustrial.net/store We offer an extensive line of precision measuring and test instrumentation. We continually strive to offer unparalleled VALUE & QUALITY product and service to our valued customers. en Copyright (c) 2026 Albuquerque Industrial info@abqindustrial.net (admin) info@abqindustrial.net (admin) Wed, 10 Jun 2026 20:52:02 +0000 Zen-Cart v. v 2.1.4 14.02.2008 15:26 RSS 2.0 Feed 1440 https://www.abqindustrial.net/store/hardness-testers-and-durometers-c-105/durometers-c-105_5/rex-2100-a-tire-durometer-hardness-meter-rx-2100-p-356.html https://www.abqindustrial.net/store/index.php?main_page=product_reviews&products_id=356 Rex 2100-A Tire Durometer / Hardness Meter RX-2100 Calibrated to the ASTM D-2240 standard for durometer hardnessQuickly and accurately checks tire hardnessTire hardness can be a critical factor in setting up a race car. A tire that's too hard may sacrifice traction, while a tire that's too soft may give great traction but wear too quickly, and an unmatched set of tires may result in an ill handling car. To properly set up a car, a measure of tire hardness is necessary, and the easiest and most cost-effective way to obtain such a measure is to use a Rex RX-2100 Tire Durometer.The Type A Rex 2100 Tire Durometer as specified by ASTM D-2240 is the gauge used by tire manufacturers to measure hardness of tire rubber. The gauge gives readings of hardness in durometer points on a scale of 0-100, with 100 being the hardest reading. Some race tires come from the factory with the durometer hardness noted on the side wall, but factors such as ambient temperature, track temperature, usage, and age of the tire can change the actual hardness of the tire from the factory hardness. The Rex 2100 Tire Durometer allows racers to quickly and accurately make checks of tire hardness. Unlike other "racing durometers" (which are just relative hardness gauges), the RX-2100 is calibrated to the ASTM D-2240 standard for durometer hardness and is traceable to N.I.S.T. Thus, the RX-2100 allows comparison with the factory tire specifications. The Rex 2100 is a handheld gauge weighing only 4.2 oz. The indicator case, bezel, and barrel are all billet machined aluminum. The gauge is furnished with a carrying case and a one year warranty. Kit Contents Rex 2100-A Tire Durometer / Hardness Meter RX-2100Protective Carrying CaseBelt Clip Click image to enlarge Features Gives readings of hardness in durometer points on a scale of 0-100Calibrated to the ASTM D-2240 standard for durometer hardness and is traceable to N.I.S.TMade of billet machined aluminumQuickly and accurately make checks of tire hardness Related Products Durometer Test Block KitsTest Function Of DurometersEnables user to perform a quick check for proper durometer operation Click image for more info RX-BF"Big Foot" Durometer Foot AdapterThe Big Foot increases the diameter of the foot from 1/2" to 1 3/8" diameter Click image for more info Albuquerque Industrial https://www.abqindustrial.net/store/hardness-testers-and-durometers-c-105/durometers-c-105_5/rex-2100-a-tire-durometer-hardness-meter-rx-2100-p-356.html Thu, 30 Dec 2021 18:10:10 +0000 USD 356 Rex 1000 2100 https://www.abqindustrial.net/store/images/products/RX-2100.jpg https://www.abqindustrial.net/store/images/additional/rx-2100-tire-durometer-908.jpg https://www.abqindustrial.net/store/images/additional/rx-2100-tire-durometer-909.jpg https://www.abqindustrial.net/store/images/additional/rx-2100-tire-durometer-910.jpg 356 0 /store/images/warranty-1-year-new.png Rex 2100-A Tire Durometer / Hardness Meter RX-2100

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Calibrated to the ASTM D-2240 standard for durometer hardness

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Quickly and accurately checks tire hardness

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