... PVC salt spray test chamber ; 2.CNS,ISO,JIS,ASTM standards; 3.Quality first _competitive price; 4.Easy operation; Wholesalt testing ... was wet, the corrosion solution and air nozzle atomized into a corrosive mist, inside the heater to maintain the ... , water shortage warning, ensure safetyTechnical basis:According to JIS, ASTM, CNS, GB standard parameter setting operation. Standard Laboratory Air ...