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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
Lighting: Diffused LED + CFL
With internal calibration and stabilized measurement performance
Size: 115 X 25 MM
and professional model makers
Dual Units Display: Easily switch between mm and inches
*NEW* PL Inspector - Gemetrix Melting Lighting: Diffused LED + CFLThe PL Inspector (PhotoLuminescence Inspector) allows observation of fluorescence and phosphorescence from short wave (SW) and long wave (LW) ultra violet illumination. These observations can help a gemmologist determine whether a diamond or gem is synthetic or treated. The colour and intensity of the fluorescence provides a useful indicator, with a common test being whether the SW intensity is brighter than the LW, thereby suggestive of a synthetic
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