3805B Electronic Durometer - Shore A Scale 69882

3805B Digital Durometer
Electronic Durometer - Shore A Scale

The 3805B is designed to fit comfortably and firmly in your hand. Its large LED display and simple three button control make the 3805B Durometer easy to use. The 3805B measures Shore A values for a wide variety of soft materials including: rubber: soft vulcanized (i.e. tire), natural nitrile; elastomeric materials (rubber and rubber-like): GR-S, GR-1, neoprene, thiokol, flexible polyacrylic esters; other softer materials including wax, felt, leather etc. (materials that would normally yield under fingernail pressure). The manual for this item comes on a USB thumb drive included in the box.

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  • Extra large LED display
  • Simple 3-button control
  • Auto Hold feature
  • Custom carrying case
  • Deviation: <1% H
  • Accurate and repetitive deviation = 20~90HSA
  • HSA <+/-1 grade


  • Made in America: No
  • Type: Electronic Durometer
  • Range: Measuring Range: 0-100 HSA
  • Resolution: Resolution: 0.5 H


  • SRB-3 (68200)
    SRB-3 Rubber Test Block Set, 3 Blocks (1 ea.: RBR-30, RBC-63, RBB-94) for 3805B


    Starrett 3805B User Manual

    User manual for Starrett Digital Durometer "A" Model No. 3805B

    [Included on USB stick with purchase]



    Catalog 33 - Section 9 - Gage Amps, Hardness and Surface Testers

    We have added to and updated our tester line significantly in recent years. Our bench hardness testers range from relatively simple analog models to electronic versions with broad capabilities. We also offer several portable hardness testers, two new surface roughness testers, an electronic durometer, an ultrasonic thickness gage and a full range of test blocks and accessories.

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