... levels from 100PPM-999PPM(±50PPM)and will Voice alarm >85 dB when dangerous levels are reached.This is a great helper to detect the invis...
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... PPM O2: 0~30%vol Combustible Explosive Gas (Ex / LEL / CH4): 0~100%LEL Sensor O2 /H2S / CO: -in electrochemical sensor Alarm Type low & high a...
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Product Overview The gas alarm is designed for single station use. Small and compact, the design and color makes it ideal for use in the home, small c...
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Portable CO Detector OVERVIEW Data recovery function; in case of misoperation, it is possible to select partial or full recovery. It is possible to se...
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