1. Input Voltage：AC 100V-250V，The input Voltage is the same as the testing Voltage.
2．It could test the power and power factor of all electronic products with Voltage 100V-250V. It also could test
the on/off times of all kinds of energy saving lamps.
3．Maximum testing Wattage ：300W
4．Testing parameters：Voltage，Current，Wattage，Power Factor，Annual power consumption（calculated by
10 hrs/day）and the on/off times .
5. Convenient to use with multi-use sockets. It could test the appliance with power plug.It is no need to connect the wire in addition.
6．With different base:E14，B15，B22，GU10，G9,it could test different lamps with different base.
7．With fuse in power sockets, it could protect load short circuit.
8．Compact size, very light, and convenient to take