| 规格和标准 |
测量范围:0至300 ppm (服务范围:301至1999 ppm,当超过1999 ppm时显示HI) 测量原理:恒定潜在的电解类型 空气采样方法:扩散类型 指令准确性 在全尺度上的响应(校准) Power supply: 1 AA alkaline dry battery (Nickel-hydrogen batteries can be d) Continuous Continued usage time: 5,000 hours (without warning, 20°C or higher, alkaline batteries) Target gas: carbon monoxide Measurement range: 0 to 1999ppm (service range 301 to 1999ppm) Protection grade: IP67 Measurement range (ppm): 0 to 300分辨率(ppm):1深度(mm):21高(mm):42宽度(mm):77
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