MITUTOYO HH-411 Portable Hardness Tester (1 ~ 999 HL)

Hardness display range

Leeb hardness: 1 to 999 HL

Display range (This display range varies depending on the conversion table used.)

Vickers hardness: 43 to 950 HV

Shore hardness: 30.1 to 99.5 HS (ASTM) 13.2 to 98.6 HS (JIS)

Brinell hardness: 20 to 896 HB

Rockwell hardness (C scale): 19.3 to 68.2 HRC

Rockwell hardness (B scale): 13.5 to 101.7 HRB

Tensile strength: 499 to 1999 MPa

Shore hardness (HS) conversion: VHS (JIS B7731)

Detector: Impact hammer with integrated detector and carbide-ball tip (D type)

Display: 7-segment LCD

Specimen requirements

Test points: At least 5 mm from specimen edges and at intervals of at least 3 mm Min. thickness: 5 mm; mass: 5 kg or more (However, specimens with a mass between 0.1 and 5 kg can be tested if fixed to a strong support.)

Power source: Alkaline AA battery (2 pcs.)*2 or optional AC adapter (battery life: 70 hours)

External dimensions/Mass

Detector: Ø28x175 mm in length, 120g

Display (WxDxH): 70x35x110 mm, 200 g

Datasheet