Colour Check Light. The Colour Check Light from 3M is also useful for identifying paint defects such as swirl marks, holograms and sanding marks. The Colour Check Light carrying case containing light, battery, charger, power supply, cords and instruction manual. Lights used in bodyshops can have an uneven spectrum and colours will therefore look different. The ability to spot minor imperfections and the need to examine colour from different angles and see complete coverage under fixed lighting is extremely difficult even for the most experienced sprayer. The PPS Colour Check Light from 3M has a spectrum virtually identical to daylight and therefore colours look the same as in daylight. The Light can therefore reduce the chance of costly re-work caused by colour mismatch, poor coverage or metallic layout as well as pre and post-paint defects like swirl marks, holograms and burn-through. The Light can also be a big help for estimators when they are assessing vehicle colour and where incorrect identification is an easy mistake to make. Xirallic paints for instance - that can look like regular paints in normal lighting - can now be easily identified and the risk of this potentially costly error removed. (Priced Per Each)