The bw international type 2000 case is ideal for the safe transport of measuring devices batteries cameras and accessories offering more depth than the type 1000 the striking yellow case shell is made of polypropylene pp certified with the stanag 4280 def stan 81 41 and ata 300 standards and it features an automatic air pressure compensation valve it is strong dustproof waterproof ip67 certified and temperature resistant from 30c up to 80 c the case handle is rubberised cas