Durometers are used to measure the hardness of non-metallic materials, such as rubber, plastic, foam, wood, etc… A durometer works by measuring the penetration of the gauges indentor under the specific conditions of a given durometer standard.

The Rex Gauge product line consists of analog and digital durometer models as well as durometer operating stands, rubber test block kits, calibrators for durometers (Rex Gauge as well as the competitors durometer models), o-ring fixtures, printers and other related accessories. Also available are Rex Gauge re-conditioned durometers in most models – please inquire for availability and pricing.

Rex Gauge models are available in ASTM D 2240 durometer Types (Shore hardness): Type A, B, C, D, E, DO, O, OO, OOO, M, R, as well as JIS, DIN, ISO, ASKER and custom durometer scales. Technical Notes

Rex Model 1500 Vest-Pocket Durometer Size: .5" x 4.5"H Net Weight: 1.5 oz. Features Ultra lightweight Excellent for hard to reach places Virtually unbreakable Superior quality Precision construction Easy to read Holds reading until reset Furnished with a leather pouch		Rex Model H1000 Mini-Dial Durometer Size: 1.675" x 5.6"H Net Weight: 3.85 oz. Features Small face (1.675" diameter) Easily fits into your pocket or clipped on belt Increments from 1 from 0-100 One year warranty Furnished with a leather pouch
Rex Model 1600 Standard Dial Durometer Size: 2.25" x 6.125"H Net Weight: 6 oz. Features Large dial Full 360 degree sweep One year warranty Custom made carrying case		Rex Model 1700 Max-Hand Durometer Size: 2.25" x 6.125"H Net Weight: 6 oz. Features Holds reading until reset Reads maximum and creep Unique foolproof reset Custom made carrying case
Rex Model 2000 Max-Hand Durometer Size: 2.25" x 6.125"H Net Weight: 6 oz. Features Reads maximum and creep Cost effective, hand operated Holds maximum reading until reset One year warranty Custom made carrying case		Rex Model 2100 Tire Hardness Gauge 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 durometer.
Rex Model DD-3 Digital Durometer Size: 2.25" x 6.125"H Net Weight: 7.15 oz. Features High and low buttons for setting tolerance limits Solid state circuitry with LCD display Comes with batteries and AC wall adapter One year warranty Response speed is immediate Holds reading until reset 0.1 resolution Dial rotates up to 270° Custom made carrying case		Rex Multi-Scale MS-1 Features For the technician that must perform hardness tests on various types of non-metallic materials. Conforms to ASTM D 2240. The Multi-Scale base kit consists of a Model 1600 Rex A scale durometer. Color-coded barrel adapters for D, B, C, DO, O or OO scales are sold separately. Model DD-3 Digital MS-1 Features For the technician that must perform hardness tests on various types of non-metallic materials. Conforms to ASTM D 2240. New!