400-050-3910 ib

Thaum muaj cov pa tshuaj lom nyob rau hauv qhov chaw kuaj pom, lub ntsuas hluav taws xob hloov cov pa hluav taws xob mus rau qhov hluav taws xob lossis lub teeb liab tam sim no thiab xa mus rau lub tswb nrov. Cov cuab yeej qhia cov roj concentration raws li qhov feem pua ntawm Cov Hluav Taws Xob Hluav Taws Xob (LEL) ntawm cov pa phem. Thaum cov pa roj carbon monoxide ntau tshaj qhov pib lub tswb ceeb toom, lub tswb nrov thiab pom kev pom yuav tshwm sim kom cov neeg ua haujlwm hauv lub luag haujlwm kom ntsuas kev nyab xeeb raws sijhawm, yog li tiv thaiv kev sib tsoo thiab tawg.
Qauv
S4200