60x Portable Magnifier Handheld Identification Microscope 3 LED Lights Silver Dollar Antique Printing Identification

Battery Included : Yes High-concerned chemical : None Resolution Range : 1 NM - 20 NM Magnification Ratio : 500X & Under Drawtube : Monocular Certification : CE,RoHS Material : Plastic Origin : Mainland China Model Number : 60X Microscope Brand Name : Gaqqee Theory : Scanning Electron Microscope Is Smart Device : No Features : Handheld,Portable GAQQEE Model : 9881