详细资料：ThisproductwasmanufacturedbyAgilentorHewlett-Packardmanyyearsago.Weprovidethispagetoassistyouinusingorreplacingyourproduct.YoucanreceivefreeselfsupportviatheAgilentwebsiteonly;technicalsupportisnot***ailablethroughotherAgilentsupportchannels.Calibrationmaystillbe***ailablefromanAgilentServiceCenterifnorepairorpartsareneeded.仪器保证：我们的大多数设备在装运之前均经过严格的质量检测与校验。也可申请***计量证书。)