... that test Lumen, luminous efficiency, lux, cct ,Voltage, Current, Power, Power Factor and Annual power ... that test Lumen, luminous efficiency, lux, cct ,Voltage, Current, Power, Power Factor and Annual power consumption ... *200*90mm3.Maximum testing wattage: 300W.4.Input voltage: 100-250V AC. 5.Testing lamps: energy ... to you. Tester can be sent to you within 2 days after payment with Express(DHL/FEDEX ...