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
Mercury light source, 20W low pressure discharge lamps for spectral work. Delivers approximately 100 lux at 20 cm with prominent lines at 434.7, 546.0, 577.0, and 579.1 nm as well as many faint lines.
Handheld series. Made of impact-resistant ABS plastic which resists deterioration from heat or chemicals. Wavelength: shortwave (254nm). Relative intensity at 7.6cm: 2250uW/cm2. Dimensions: 37.8Lx8.1Wx6.4Hcm. ETL and ETLc approved. 115V. 6W.
For benchtop applications. Sliding wavelength selector allows separate or simultaneous selection of UV ranges. Intensity: longwave. Casing made of impact-resistant plastic. 230V, 4W.