China Portable Digital Metal Steel Leeb Hardness Tester Hardness Testing Equipment, Find details about China Hardness Testing Equipment, Portable Hardness Testing from Portable Digital Metal Steel Leeb Hardness Tester Hardness Testing Equipment
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Application | Range | Accuracy | Impact Device | Code No. |
Normal smooth, flat surface | (170-960) HLD (17-68.5) HRC (19-651) HB | HLD: ±5 HRC: ±1 HB: ±4 | D | MHT80-D |
Hole or hollow cylindrical | DC | MHT80-DC | ||
Slender narrow groove or hole | DL | MHT80-DL | ||
Groove or re-entrant surface | DP | MHT80-DP | ||
Small ,light, thin parts and surface of hardened layer | C | MHT80-C | ||
Large, thick, heavy and rough surface steel l | G | MHT80-G | ||
Suitable for high hardness material | E | MHT80-E |