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| 产品名称： |
Angle Level, VAL-10,20,30,50,60,80 精密角度儀 |
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| 1. |
The pointer is rotating in a hydraulic oil for stable, precise and error-eliminating reading, even to a differential sub-vernier versus the annular graduations are read super imposedly with minimum reading error. |
| 2. |
Double annular graduations are provided for preventing wisual reading error. |
| 3. |
The transparent temperature-resistant oil may visually amplity the pointer for a better optical reading. |
| 4. |
The double-rail magnet may attract this angle level on a round pipe or a surface of ferrous material |
| 5. |
An extension rule may be inserted into the bottom slot for measurement and drawing line for wider area. | | | |
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