40/80/100/150X LED Light Graduated Portable Microscope Handheld Folding Magnifier Jeweler Microscope Currency Detector

About the reading microscopeA folding magnifying glass is a magnifying glass that can be folded or telescoped It is a tool commonly used in people to read read and identify Mainly used in industrial electronics laboratories medical and other fields suitable for people in time and work environment we are oftenIn life it is very helpful for many people girl workers craftsmen artists lighting enthusiasts beauticians teethmedical amblyopia groups etc Specification1 Adjustable focus and bring the pure white LED light source to the scene It is not restricted by ambient light when used 2 With scale can accurately read the actual size of small items 3 Align the observation with a graduated microscope When the focus is clear 1 small grid on the scale of the microscope is equal to the actual size 0 02mm 0 1 is equal to the actual size of 1mm Measuring range 0 1 6mm4 Magnification 100X the inspection is clear precise The minimagrid value is 0 02mm 5 Microscope 50 23 138mmModelName 140X 280X 3100X 4150XInstructions 1 Open the battery compartment OPEN and push the battery cover out 2 Look at the positive and negative signs to correctly add the battery inside and outside negative 3 Press the battery cover into the battery compartment so that the end of the battery cover matches the print of the housing 4 Pull the battery box on both sides and the light will be on Place the observation on the center of the shield align the eye at the eyepiece and adjust t