Funtion: Display 4 lamps at the same time . Also could test and compare the quality of 4 lamps at the same time. Testing Power , Power factor, Voltage and Annual power consumption(calculated by 10hrs/day)ect.
Weight: 2kg.
Maximum testing wattage: 300W.
Input voltage: 100-250V AC. Testing lamps: energy saving lamps , tubes , led lamps , halogen lamps ect .
With 1 year warranty if non-human reason error, free of charge replacement is available.
2. Best quality and after-sales services
3. safe to use
4. free of charge replacement if non-human reason error damage