Mini LED Tester Test Box - White + Blue (1 x 9V Battery)
Quantity: 1 - Color: White + blue - Material: Plastic - Power Supply: 1 x 9V Battery (not included) - Handy device for testing LED; 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 LED (2~150mA) - The top row is for 2-pin LED with current range from 2mA~30mA - The bottom row is for 4-pin LED (piranha LED) with current range from 20mA~150mA - Lightweight and compact - Packing List: - 1 x LED tester