| Resolution:0.001mm/0.00005" |
| Only micrometers 5-30mm/0.2-1.2" and 25-50mm/1-2" |
| are supplied with standard rings |
| Buttons: on/off, data set, mm/inch, ABS/INC, data output |
| SR44 battery, with one spare battery, auto power off |
| RS232 output, 3520 is supplied with data output cable |
| Carbide tips |
| With battery cover wrench |
| Packed in plastic box or wooden box

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