Hanneman lamp calibrated to 1 cd (candela), Moissanite-tester

Finally a ligth with a calibrated ligth emmission. You can choose between 1 cd and a multipliction of it. Perfekt to check true colours and colour effects. The unit runs on 115V, so in countires with 230V current you need to add a 14 USD adaptor to the final price. Spare bulb included.