Specifications:

• Application: Widely Used in Microscope Field
• Brand Name: ZZCAT
• Certification: NONE
• Drawtube: Monocular Binocular Trinocular
• Features: Digital
• Features: Handheld
• Features: High Definition
• Features: PORTABLE
• Magnification Ratio: 500X & Under
• Material: Optical Glass
• Micrometer Diameter: 22mm
• Model Number: FHCW09.912.220 Microscope Micrometer Calibration
• Origin: CN(Origin)
• Package: Packed in Safety Export Plastic Box with Sponge
• Standard: EU USA Top
• Theory: Biological Microscope
• and OEM: Accepted
• Is Smart Device: No