Product Description

The Rex® Model MSDD-4 Durometer features the Model DD-4 digital indicator and interchangeable “barrels” in ASTM D2240 Types (Shore scale) A, B, C, D, DO, O and OO.

Changing scales is accomplished by unscrewing one barrel and replacing it with another – no supplementary calibration or adjustments are necessary.

The indicator and barrels are made in the USA, and are calibrated to the ASTM-D2240 standard for durometer hardness testers.

top
Rex® Durometer Model MSDD-4: Specifications Fill 118 Copy 1 Created with Sketch.
Model:MSDD-4
Types:A, B, C, D, DO, O & OO
Presser Foot:12.7 mm (0.50 inch) Ø
Indicator:Digital LCD
Scale:0—100 0.1 point resolution
Indentor:2.54 mm (0.100 inch) extension
Dimensions:57 x 156 mm (2.25 x 6.125 inch)
Weight:203 g (7.15 ounce)
Standards:ASTM D2240, ISO 7619 & ISO 868
Basic Model includes indicator and barrel adapter.

Index Terms: Fill 118 Copy 1 Created with Sketch.

Rex Durometer, Rex Durometers, Shore hardness, pocket durometer, Shore scale, Shore A, Shore D, hardness, rubber hardness, plastic, plastic hardness, indentation hardness, ebonite, ebonite hardness, rubber hardness testing, rubber testing, hardness testing, durometer hardness, testing, ASTM D2240, D2240, ASTM D1957, ISO 868, ISO 7619, JIS K6253, JIS K6251, JIS K6252, JIS K 6253, JIS K6254, JIS K6255, JIS K6256, JIS K6257, JIS K6258, JIS K6259, JIS K6260, DIN 53505, DIN 53 505, CNS, K6898, BS 903, BS 2782, BS ISO 21509, BS EN ISO 868, GB/T 10807, Asker, Asker C, SRIS0101, MIL-STD-45622A, MIL-I-45208A, MIL-STD-120, 83.060, 83.080.01, hysteresis, creep, MSDD-4, MS-3, Young’s Modulus.