Appearance size: 267 * 38 * 42 (mm)
Hardware > Tools >Measuring Tools & Sensors > UV Light Meters
Hand-held germicidal lamp
Disinfection time: 1-3 minutes
Principle of UV sterilization
Ultraviolet rays are divided into four bands: A, B, C and D. The band with bactericidal effect is C band. Among them, ultraviolet rays of about 245NM have the strongest bactericidal ability.
Ultraviolet rays damage the DNA and RNA of microorganisms, causing them to lose their ability to reproduce and thus die.
Please do not use ultraviolet light on other eyes.