Sound waves handheld spectrometer requires a high resolution and signal to noise ratio, the better the intensity and wavelength accuracy and the accuracy of the strong anti-interference and excellent stability of the instrument, the instrument software, the requirements of the derivative can be performed , deconvolution and other complex mathematical calculations to compute the similarity between the spectra, pattern recognition analysis, support multivariate calibration analysis, and user self-built library and retrieval. Standard elements Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Zr, Nb, Mo, Hf, W, Ta, Re, Pb, Ag, Sn, Bi, Sb. Beethor X3G 800 sound waves handheld alloy analyzer standard elements are configured according to customer requirements can also be added or replaced to apply specific environments.