HH-411 Leeb rebound hardness testing device
The Mitutoyo HH-411 is a lightweight, digital-reading portable hardness testing instrument for metal workpieces.
The Mitutoyo HH-411 is a lightweight, digital-reading portable hardness testing instrument for metal workpieces.
The Hardmatic HH-411 offers you the following benefits:
- It operates on the rebound hardness principle (standardised according to ASTM A 956),
- Measurement is conducted with hardness value L (Leeb-value) but you can convert to any desired hardness scale.
- The display automatically shows GO/±NO GO with the tolerance function set and selected.
- It has a memory function for 1800 measured values and automatic measuring direction angle compensation.