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Contact Person Ms. Jane
Shengli, Zhangzhou, Fujian
Polariscopes are used to quickly and easily check if gemstones are single or double refracting. I t 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. specification: Power input: **0V~**0V *0HZ Storage Temperature: ****5°C Gross Weight: **0g
