Gold tester

Skyray Instrument Co.,Ltd. brings over 16 years of spectrometer innovation and experience to provide our customers with quality and cost effective elemental analysis through our en...  view detail

XRA1000 Precious Metal Checker Precious Determination in Percent Contents Very Small Spot Analysis No Sample Preparation Non-destructive andNon-contant and Fast Best Tool for...  view detail

Detailed Product Description Specification: Content ration Range :0.1%---99.99% Measurement time :60---300 seconds ACCURACY :0.1% Test the coating thickness precision:0...  view detail

We the precision company mainly deal into XRF Gold Analyzer have diffrent ranges of products for Hallmarking, Tounch, Jewelery manufacturer and exclusively for jewelery Showroom (R...  view detail

The EDX Pocket III was specifically developed by Skyray Instrument for on-site elemental analysis. It can analyze elements in solids, liquids, and powders. It can be equipped for E...  view detail

Our Exf6306 is portable and with competitive price. Its convenient to carry for the company and the person who works in jewelry recycle field. Detailed features: Analysis Ele...  view detail