OEM Hamamatsu Deuterium D2 Lamp L3610-52 A23792 HACH DR5000 DR6000 Beckman DU 720, DU 730
Lightly used, no burn-in yet as can be seen from the photos. Was purchased as a replacement bulb but was only installed to test a spectrometer system. In good physical shape. Does not include OEM packaging.
