This multi function portable multi function portable gemological microscope is every gemologist s dream. It is made up among all the equipment you can expect in your lab with the ease of mobility. Weighs about 10 kgs, This lab is remarkably straightforward to carry in its sturdy aluminium casing. Includes the following professional gem microscope with zoom range of 7x, 45x gem refractometer with cz testing table polariscope with conoscope uv chamber with true sw/lw cold light source with fiber optic cable diffraction grating spectroscope penlight 10x loupe dial gauge leverage type diamond tester 6500k daylight calcite dichroscope chelsea filter hardness pencil diamond weighing scale gem tweezer