Ultraviolet Light, 4W handheld blacklight ideal for forensics or illuminating fluorescent and blacklight reactive items. Also includes a built-in LED flashlight, Requires 4 AA batteries(not included), Dimension: 6 inch
Long-Wave Uv Lamp, Handheld Uv Lamp, Output Of 300-400 Nm, For Excitation Of Green Fluorescent Protein (Gfp), Requires 4 Aa Batteries, Ce-Approved, Education Use Only