Starrett Manuals

Starrett 3814 Analog Bench Hardness Tester Product Leaflet

The 3814 analog bench hardness tester delivers accurate Rockwell hardness values for a wide range of metals and alloys. It features a high‑quality cast‑iron construction, ergonomic design, and complies with ASTM E‑18 standards. The unit includes a diamond indentor, a 1/16" (1.6 mm) ball indentor, three certified test blocks, four test tables, and an accessory case.

Key specifications include a throat depth of 6.6" (168 mm), maximum test height of 6.69" (169.9 mm), overall dimensions of 30" × 8.5" × 20" (762 × 216 × 508 mm), and a unit weight of 261 lb (118 kg). The tester handles Rockwell scales A through H and K with minor load 10 kgf and major loads up to 150 kgf.

Covers: Features · Specifications · Hardness Testing · Test Blocks and Accessories · Impact Devices and Application Ranges