Duban DB22-UVA340(UVA+UVB) UV Irradiometer

DB22-UV DB22-UVA340 (UVA + UVB) ultraviolet irradiometer, peak 340nm, used for sterilization, lithography, ultraviolet sterilization lamp, mosquito killer lamp water treatment, leather factory medical, breeding and other fields of ultraviolet irradiance measurement.