
hardness tester digital hardness tester stainless steel hardness tester Leeb Hardness TesterMH180
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Function & application
| Working Voltage | 3V(two AA size, alkaline batteries) |
| Power supply | Two ordinary AA batterie |
| Measuring range | (170~960)HLD |
| Impact direction | vertically downward, oblique, horizontal, oblique, vertical upward, automatically identify |
| Error | D,±6 HLD |
| Repeatability | D,6 HLD |
| Material | Steel and cast steel,Cold work tool steel,Stainless steel,Grey cast iron,Nodular cast iron,Cast alu |
| Hardness Scale | HL、HB、HRB、HRC、HRA、HV、HS |
| Impact energe | D----11mJ |
| Impact weight | D----5.5g/7.2g |
| Impact ball hardness | D----1600HV |
| Impact ball diameter | D----3mm |
| Impact ball material | D----Tungsten carbide |
| Sample surface roughness | D----1.6μm;C----0.4μm |
| Min depth of harness layer | D----≥0.8mm;C----≥0.2mm |
| Display | High-contrast Segment LCD |
| Storage | 100 measurement series.(Relative to average times 32~1) |
| Calibration | Single-point calibration |
| Data printing | Thermal printing on site |
| Power consumption | Low-power design |
| Standby period | About 100h(without backlight) |
| Commumication port | USB1.1 |
| Working language | English |
| Shell material | ABS plasic |
| Dimensions | 150mm×74mm×32 mm |
| Weight | 4.0KG |
| PC software | None |