ในบางรายที่มีผิวบอบบาง อาจเกิดผิวไหม้ได้ แต่มีโอกาสน้อยมาก NIST Calibrations The factory performs calibrations for the right wavelength variety of your spectrometer making use of NIST traceable calibration lamps (calibration assistance for example IRRAD-CAL should be ordered with spectrometer and right measurement add-ons) Fast shipping: most system is often calibrated and shipped in ... https://marionj297wzc8.bloginder.com/profile