USB Digital Microscope,1600X Magnification Endoscope Mini Camera with 8 LEDs and Microscope Metal Stand,Compatible with Android, Mac,Window 7 8 10 for Kids, Students, Adults workwarehouse 3mmArm hole inner diameter: approx

3mmArm hole inner diameter: approx

Glycerin Filled

used to connect 3/4 inch I

Temperatures range from -868 to 1472 F/-500 to 800 C

USB Digital Microscope,1600X Magnification Endoscope Mini Camera with 8 LEDs and Microscope Metal Stand,Compatible with Android, Mac,Window 7 8 10 for Kids, Students, Adults workwarehouse 3mmArm hole inner diameter: approxUSB Digital Microscope,1600X Magnification Endoscope Mini Camera with 8 LEDs and Microscope Metal Stand,Compatible with Android, Mac,Window 7 8 10 for Kids, Students, Adults Features: The microscope consists of high quality IC and electronic components. It is the best tool for research in industry, laboratories, and electronics rooms. Inspection Textile, Jewelry Inspection, Collections Piece Inspection, Print Inspection and so on. Good quality to use