Light measurement are mostly neglected becasue our eyes are adaptable to various lighting conditions. We can only perceive vast difference only when we change a light bulb. These degradation in lighting fixtures can often reduce our working productivity, causes eye stress. For Plants and corals which relies on photosenthysis to create food are all the more demanding on the sufficiency of light intensity. Therefore, regular checks on lighting fixture at our work place or artificial lighting for plants and aquaria is a necessity. Prevention is better than cure!
|WalkLAB LUX Meter HL9040||Eye Care Litecheck (Home Light Meter)|