产品描述：
• 两年使用期限型单一气体探测仪• 设计小巧,结实耐用,一键式操作• 顶端前置LCD 灯• 连续实时显示气体读数• 可选振动报警• 自动时间记录器• 与IQ ExpressTM可与单一气检仪全自动检测标定仪相兼容
• Two-year disposable single gas detector• Compact ａnd rugged design with one-button operation• Top ａnd front-mounted bright LED• Continuous real-time gas readings• Optional vibrating alarm• Automatic event logger• Compatible with theIQ Express™ Single Gas Docking Station
订货号： 描述：54-44-01 一氧化碳54-44-02 硫化氢