3pcs 2-150mA Mini Handy LED Test Lamp Box Tester for Light-emitting Diode Lamp Bulb Battery Tester Handy Device

Description Material Plastic Color White Powered by a 9V battery not included Handy device for testing LEDs Simply plug your LED into the correct holes all of which are marked and push the button to see its brightness illuminant color etc Handy device for testing LEDs 2 150mA Simply plug your LED into the correct holes all of which are marked and push the button to test its brightness illuminant color etc The top row is for 2 pin LEDs with currents ranging from 2mA 30mA The bottom row is for 4 pin LEDs piran ha LEDs with currents ranging from 20mA 150mAItem size L W H Approx 8 x 5 5 x 2 2cm 3 15 x 2 16 x 0 87 Package Included 3 x 2 150mA Mini Handy LED Test Lamp Box Tester