How to use?

Inset your LED bulb with the correct terminate into this LED bulb testing box to use.

Product description & measurement

Powered source

- 1 x 9V battery

Testing environment

- 2.8V output at 2mA (dimmest setting)

- 3.5V output at 30mA (medium setting)

- 4.1V output at 150mA (brightest setting)

Dimension

Length: 8 cm

Height: 2.3 cm

Width: 5.5 cm

Weight: 75.6 gram