Ourprovidesintensity-companyadjustable mercury-argon lamp calibrationlight sources, equipped with SMA905 fiberinterfaces, These are primarily used toprovide standard wavelengths in theultraviolet to near-infrared range (200-1100nm) for the wavelength calibration ofspectroscopic instruments.
+44 7496521078 
mufuyuan@rudeertek.com طيف معياري لمصباح معايرة الزئبق والأرجون GY-]-Hg
