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商品規格 | |
Brand | Unbranded |
MPN | Does Not Apply |
Gage Type | Leeb Hardness Tester |
Hardness Scale | HL、HB、HRB、HRC、HRA、HV、HS |
Display | segment LCD |
Measuring direction | 360°(↓↖↗↘↙→←↑) |
Communication interface | RS232 |
Data memory | max. 500 groups(relative to impact times 32~1) |
Working voltage: | 3V(2 AA size alkaline battery)(battery not included) |
UPC | Does not apply |