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四合一氣體檢測儀TS4000身軀輕巧,一手輕松掌握,高強(qiáng)度ABS外殼,手感舒適??箟悍浪?,密封性強(qiáng),不畏雨水,更加堅固耐用,高pin質(zhì)材質(zhì)鑄造堅韌耐磨抗摔的優(yōu)勢。采用超高分貝蜂鳴報警,兩級三重報警(聲、光、震動)不易忽略, 安全性高。高、低報警值可設(shè)置??沙潆?.7v鋰電池,電池容量2000毫安,連續(xù)工作8小時。廣泛適用于采油、冶煉、化工、市政、污水處理、電力、煤氣、采礦、隧道施工、消防、倉儲、造紙、制藥、釀造等多種需要檢測有毒有害氣體濃度的場所。