top of page

MITUTOYO 810-306 HH-V400 Portable Impact Hardness Tester

Order No.

810-306

Product Details

Technical Data:
Series: 810
Model: HH-V400
Leeb hardness range: 100.0 to 999.9 HLD
Testing direction: Omnidirectional with automatic angle correction
Conversion ranges: 43 to 950 HV; 20 to 655 HB; 19.3 to 68.2 HRC; 13.5 to 101.7 HRB; 30.1 to 99.5 HS ASTM; 13.2 to 98.6 HS JIS; 390 to 1999 MPa tensile strength
Minimum sample thickness: 5 mm
Minimum sample mass: 5 kg
Testing position: At least 5 mm from sample edge and 3 mm between test points
Surface roughness: Ra 2.0 or less
Functions: Automatic angle correction, offset, acceptance judgment, scale conversion, 1800-point memory, statistics, eco mode, auto power-off, backlight
Detector: Type D standard, impact hammer with carbide ball
Display: 2.83 in, 240 x 320 RGB color LCD
Power: AC adapter and built-in Ni-MH battery; up to 8 h operation after 100 min charging

Content:
Display unit 11AAE901
AC adapter 12BAS450
USB 2.0 Type A-C cable 12BAS451
Handle 11BAB687
Small support ring Dia.14 mm 11AAA857
Phillips screwdriver 05CAA952
Storage box 11PAA429
Quick start guide 99MBG538B
Instruction manual 99MBG537A

Dimensions:
Detector: Dia.28 x 175 mm excluding cable; approx. 150 g
Display unit: 174 x 68 x 32 mm; approx. 250 g

Optional:
Calibration blocks 64HAA467 / 468 / 469 / 470; detector options 11AAE902 / 903 / 904 / 905; hardness block 11AAD240; support rings and replacement balls listed in catalogue.

©2026 by MY INDUSTRIAL SOLUTION ENTERPRISE.

bottom of page