"Our job is helping you do your job"
Leaders in Metrology
Leaders in Metrology
Introducing a portable one-click hardness tester designed for a wide range of metals using a fully-selectable hardness scale, the HH-V400 series includes a color LCD display and enhanced statistical calculation functions to provide you with clear, simple, user-friendly results at the press of a button.
Introducing a portable one-click hardness tester designed for a wide range of metals using a fully-selectable hardness scale, the HH-V400 series includes a color LCD display and enhanced statistical calculation functions to provide you with clear, simple, user-friendly results at the press of a button.
Features
Portable, One-Click Device
The HH-V400 is cordless with a rechargeable battery for portability and simple on-site testing. The tester can also be used for objects that cannot be placed onto a tabletop testing machine or that are not easily accessible.
Wide Range of Test Targets
In addition to general-purpose detectors, Mitutoyo offers a wide range of detectors (sold separately) to suit a variety of test subjects:
Selectable Hardness Scale
*Note: See Datasheet for full table of detector conversion ranges.
| Testing Hardness and Range | Leeb hardness: 100.0 to 999.9 HLD |
| Testing Direction | Omnidirectional (with automatic angle-correcting function) |
| Hardness Scale Conversion Function | Vickers hardness: 43 to 950 HV Brinell hardness: 20 to 655 HB Rockwell hardness (C-scale): 19.3 to 68.2 HRC Rockwell hardness (B-scale): 13.5 to 101.7 HRB Shore hardness: 30.1 to 99.5 HS (ASTM) / 13.2 to 98.6 HS (JIS) Tensile strength: 390 to 1999 MPa |
| Sample Conditions | Minimum thickness: 5 mm Minimum mass: 5 kg Testing position: At least 5 mm from the edge of the sample and at least 3 mm between test points Surface roughness: Ra 2.0 or less |
| Functions | Automatic angle correction, offset setting, acceptance judgement, hardness scale conversion, data memory storage (1800 points), statistical calculation function, eco mode, auto power-off, backlight |
| Detector | Type: Detector D (standard type), impact hammer, with carbide ball at the tip Dimensions: ø1.1 x 6.89" (ø28 x 175 mm) excluding cable Mass: 0.33 lbs (150 g) |
| Display Unit | Screen: 2.83" (71.882 mm) - 240 x 320 pixels, RGB color LCD Dimensions: 6.85 x 2.67 x 1.26" (174 x 68 x 32 mm) Mass: 0.55 lbs (250 g) |
| Power Supply | AC adapter, built-in battery (Ni-MH) Up to 8 hours of operation after 100 minutes of charging |
| Testing Hardness and Range | Leeb hardness: 100.0 to 999.9 HLD |
| Testing Direction | Omnidirectional (with automatic angle-correcting function) |
| Hardness Scale Conversion Function | Vickers hardness: 43 to 950 HV Brinell hardness: 20 to 655 HB Rockwell hardness (C-scale): 19.3 to 68.2 HRC Rockwell hardness (B-scale): 13.5 to 101.7 HRB Shore hardness: 30.1 to 99.5 HS (ASTM) / 13.2 to 98.6 HS (JIS) Tensile strength: 390 to 1999 MPa |
| Sample Conditions | Minimum thickness: 5 mm Minimum mass: 5 kg Testing position: At least 5 mm from the edge of the sample and at least 3 mm between test points Surface roughness: Ra 2.0 or less |
| Functions | Automatic angle correction, offset setting, acceptance judgement, hardness scale conversion, data memory storage (1800 points), statistical calculation function, eco mode, auto power-off, backlight |
| Detector | Type: Detector D (standard type), impact hammer, with carbide ball at the tip Dimensions: ø1.1 x 6.89" (ø28 x 175 mm) excluding cable Mass: 0.33 lbs (150 g) |
| Display Unit | Screen: 2.83" (71.882 mm) - 240 x 320 pixels, RGB color LCD Dimensions: 6.85 x 2.67 x 1.26" (174 x 68 x 32 mm) Mass: 0.55 lbs (250 g) |
| Power Supply | AC adapter, built-in battery (Ni-MH) Up to 8 hours of operation after 100 minutes of charging |
