... laptop inside, New Arrival) xrf analyzer SQ-9800 has integrated laptop, hence, no need to connect with an external computer; it’ ... industry. Among the superlative spectrometers in precious metals industry, SQ-9800 is the best competitive one. Software Version: XRF6.0. ... Ray Source: Mo Material X-ray light tube (Wind Cool, No radiation)Detector: Si-Pin (Cooling: Semiconductor)Coated layer measurement: ...