Jpspec instrument (PM-350 / 450) is a professional precious metal detector, which uses energy scattering X-ray fluorescence analysis (XRF) technology to detect various elements in gold, platinum, palladium, K-gold, k-platinum and other jewelry accurately, The content and proportion of gold, platinum, palladium, silver, rhodium, copper, zinc, nickel and many other elements in the jewelry are accurately and vividly presented in the form of spectrogram.

Zhou Dasheng jewelry, Laomiao gold, China gold and other well-known jewelry enterprises all use our precious metal detector. Nowadays, many jewelry stores implement the activity of exchanging the old for the new and buying without worry. Jewelry stores have to test the gold content of old jewelry. Pm-450 has excellent performance and top-notch technology. It can complete a large number of test tasks without damaging the samples. It can provide reliable results in a few seconds, which avoids the tedious traditional laboratory test methods and avoids the uncertainty of manual judgment, To provide convenient and accurate analysis and test results for the jewelry industry is an important reason for many jewelry industries to choose Jpspec instrument.