UV Analyzer is a kind of high quality and high precision instrument. The sensor window of the UV Analyzer is oriented face to UV light source to ensure the validity of the measurement. Its use also need to pay attention to the following matters:
1: Please avoid the frequently force shaking the UV Analyzer or breaking the instrument;
2: Every time the UV Analyzer is completed, please power off the instrument in time and put it into the packing box;
3: When measuring, please do not look directly at the UV light source, to avoid the exposed skin by bright light radiation;
4: When measuring, please do not put the instrument LCD display directly face in the light or high heat environment. all of LS120 UV Analyzer, LS121 UV Analyzer, LS128 UV Analyzer, it's LCD one the front surface, and it's UV sensor on the back surface.