Product description: JYJG 150/ JYJG 70 ultraviolet UV spectrum calibration instrument is a UV UV lamp testing instrument developed by Chengdu giant source photoelectric research and development, which can be used for cali
Product brief: UV spectrum calibrator is suitable for the comparison and calibration of specific ultraviolet wavelength in laboratory and production place. Model: JYJG 150/ JYJG 70 Characteristic: It has the advantages of stable spectrum, small size, portability and long service life. Parameter: 220V, 150W/70W Size: 250*250*120
Can be replaced according to the spectral line: Iron lamp, iodine gallium lamp, electrodeless lamp