★Professionally designed and developed strictly complying with the highest safety protection standard.
★Patented invented material with a better weather ability and a working temperature range from -40℃~90℃. Anti-ultraviolet and Impact resistance case body.
★Advanced valve design, avoid troubles of pressure differences.
★Humanization design of the interior is convenient for setting meters and other devices.
★Patented design of seal has a protection degree IP 67.
★Ergonomic handle with a rubber covering design has a comfortable hand feel and lessens strain.
★Standard configuration is solid wavy foam with cube foam, which enhance protection degree and easy-to-use.