Specifications:

• Brand Name: JLLSMCMGGX
• Features: PORTABLE
• Line Width: 0.01mm - 0.2mm
• Magnification Ratio: 500X & Under
• Material: Plastic
• Matrial: Clear PET Film
• Model Number: High Precision Microscope Micrometer Calibration Ruler
• Origin: CN(Origin)
• Size: 45X45mm
• Theory: Stereo Microscope
• Thickness: 0.10mm
• Certification: NONE