Specification: Product size (with aluminum box): 102×20×10cm/ 40.15×7.87×3.9" Material: Aluminum alloy Color: Blue-black Measuring range, X axis: 200mm~2250mm/ 7.87-88.6" Y axis: 20mm~150mm (or 340mm)/ 0.8-5.9" OR 13.4" Z axis: 20mm~150mm (or 340mm)/ 0.8-5.9" OR 13.4" Package size: 104×20×10cm/ 41×7.87×3.9" Gross weight: 3.8kg Packing List: 1. Main scale 2. 20-150mm scale 3. 20-340mm scale 4. Screw thread probe 5. Magnetic probe 6. Magnetic probe and lengthen base 7. 3D adapter 8. Large positioning probe 9. Longitudinal positioning probe 10. Small positioning probe 11. Size nut probe 12. English manual.