The handheld RoHS spectrometer used for consumer products and RoHS compliance supervision projects is a convenient and portable XRF analyzer that can provide error free pass/fail results within seconds. Vanta handheld XRF analyzers provide rapid, accurate elemental analysis when screening for lead (Pb), cadmium (Cd), arsenic (As), mercury (Hg), chromium (Cr), and other toxic metals in consumer products such as toys, apparel and footwear, and electronics to comply with RoHS regulations. Vanta. Based on ten-year research and development experiences of portable instruments, EXPLORER handheld XRF adopt photoelectron, microelectronics, semiconductor, computer and many other technologies and develop the new generation of handheld XRF with IPR. The use of digital multi-channel technology makes the detection limits lower, stability higher and application wider, making its performance as great as the desktop. It offers fast laboratory-quality screening results on-site. X-Ray Fluorescence Spectrometers became a necessary tool for quantitative & qualitative testing per RoHS Directive and assuring the safety. Company Introduction: AupsTech is a leading company of manufacturing and exporting laboratory equipment and scientific instruments. AupsTech is specialized in laboratory equipment and Industrial instruments: Spectrometer, Chromatography, Raman, AAS, FTIR, XRF, OES, ICP, Carbon&Sulfur analyzer.