Distance Uv

2033 uv distance products are offered for sale by suppliers on Alibaba.com, of which walkie talkie accounts for 35%, inkjet printers accounts for 3%, and flashlights & torches accounts for 2%. A wide variety of uv distance options are available to you, such as no, yes.You can also choose from black, blue and red uv distance,as well as from 128, 1000, and 22 uv distance,and whether uv distance is 16 channels, or 128 channels.