... AC lamp testing Lux CCT(color temperature),wtta,power factor,current,and annual power consumption for LED CFL lamps.for DC ... 300W at the same time.2. Testing parameters: Lux, CCT(color temperature), Voltage, Watt, Current,Power factor, Annual power consumption(calculated ... B15, B22,MR16, GU10, G9.Could test different bulbs with different bases. LED AC lux double power meter Features:1. Input voltage ...