... SD card,Bet Instrument introductionEDX-Pocket 3 is a handheld energy dispersive X-ray spectrometer specially developed for field and on-siteanalysis ... but high excitation efficiency.The instrument is small, light and portable, providing on-site and in-situ analysis whenever and ... source mini 40kV/50μA X-ray tube, Ag anode end windowDetection time 10-200 S (handheld or seat)Forms: Solid, ...