Kev piav qhia
Kev hloov span kuj ua tau.
EMP 2 series tuaj yeem siv rau kev ntsuas cov kua dej tas mus li, chav ntawm cov pa siab.Cov transmitters yog tsim los saib xyuas thiabtswj nyob rau hauv marine thiab industial daim ntaub ntawv.Lawv muaj tag nrho cov kev pom zoo marine tsim nyog.