該產品具有實時監測、數字顯示、聲光報警功能，并具有功耗低、精度高、壽命長、測量準確、性 能穩定的特點，適合煤礦下井人員隨身攜帶使用，也適用于化工、鋼鐵、遂道等行業檢測一氧化碳氣體的濃度

The product has the advantages of real time detection, digital display, sound and light alarm function, and has the advantages of low power consumption, high precision, long life, measurement accuracy, stable performance characteristics, suitable for the coal mine underground personnel carrying and use, is also suitable for chemical industry, iron and steel, tunnel and other industry to detect the concentration of carbon monoxide