hat
◆ aplikab anviwònman: dans lafimen, mank de oksijèn ak nenpòt gaz, gaz fwit chemine, polisyon vapè a Environment atmosferik 30 ℃ ~ 60 ℃, imidite relatif 0 ~ 100%, atmosferik presyon: 70 kPa 125 kPa
eng
◆ Applicable environment:dense smoke,lack of oxygen and any gas, flue gas, steam pollution of atmospheric environment- 30 ℃～60 ℃, relative humidity 0～100%, atmospheric pressure: 70 kpa to 125 kpa