Product Description

The Rex Gauge Model 4000 Digital Durometer is truly state-of-the-art, and is the ideal instrument for lab use. Some of the new features are: a new larger 18mm diameter presser foot, large direct drive LCD display, USB data ports for computer compatibility, a locking feature to prevent accidental erasure of tolerances, automatic shutoff.

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Rex® Durometer Model 4000-D: Features Fill 118 Copy 1 Created with Sketch.
  • Conforms to ASTM D-2240, DIN 53505, ISO 868 and ISO 7619
  • 18mm Diameter Presser Foot
  • Large LCD Display
  • Maximum Reading Hold
  • Custom Made Carrying Case
  • Solid state circuitry with LCD display
  • High and low buttons for setting tolerance limits
  • Batteries Included
  • Response speed is immediate
  • Holds reading until reset
  • 0.1 resolution
  • Dial rotates up to 270°
  • Extra-Large Number Display
  • 200 Measurement Readings can be stored inside the indicator and viewed on the LCD
  • Capable of USB and RS232 Communication with Rex Approved Cables

Operating Manual:


Rex® Durometer Model 4000-D: Specifications Fill 118 Copy 1 Created with Sketch.
Scale:ASTM D2240: D
Presser Foot:18 mm ( 0.71 inch) Ø
Display:LCD, 0—100, 00.0 Resolution
Scale:0—100, 1 point resolution
Indentor:2.54 mm (0.100 inch) extension
Dimensions:57 x 156 mm (2.25 x 6.125 inch)
Weight:312 g (11 ounces)
Standards:D2240 | ISO 7619 | ISO 868

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, Young’s Modulus.