Promotiona 15% adaptor for UK, US, Europe or Australia system off Gem Bechn Type Polariscope-T GI-PS1 LED
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Bechn Type Polariscope-T GI-PS1 LED
· Upper Polariscope Glass Filter
· Rotatable Glass Sample Plate
· Interference Ball
· Detachable Power Cable
· Dimensions : 115mm x 115mm x 80mm
· Temperature: 10°C-35°C
· Power Input: 110V-220V 50Hz
· Weight: 600g
· Supplied 2 glass rotatable filters
· A complete instructions is provided for fast and easy installation
· Have built-in light source
· An interference ball are also provided
· Includes an adaptor for UK, US, Europe or Australia system
· Power cable is detachable and can be replaced
Polariscopes are used to quickly and easily check if gemstones are single or double refracting.
It Is very useful in identifying Moissanite and detecting strain in diamonds and other gems. It is also used to separate synthetic amethyst from genuine. This desktop instrument has a built in light source. Bench type polariscope is an instrument specially designed for analyzing and viewing if a gemstone is doubly (anisotropic) or singly (isotropic) refractive. A stone is placed between two polarizing filters and the top filter is then turned/rotated. If used with the conoscope (loupe or interference ball), optic interference figures can also
Cheap adaptor for toshiba laptop, Buy Quality adaptor universal directly from China adaptor for dvd player Suppliers: Promotiona 15% adaptor for UK, US, Europe or Australia system off Gem Bechn Type Polariscope-T GI-PS1 LED
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