Cov khoom siv hluav taws xob hauv tsev hloov xaim hlua nta cov kav ntev, kev sib txuas zoo, thiab kev teeb tsa yooj yim rau kev txhim kho cov neeg siv khoom yooj yim.
Rated kub: -20 ℃ ~ + 80 ℃, Rated voltage: 300V
