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Low Level Carbon Monoxide Monitor The Co Experts 2002 is the most sensitive Co detector you can purchase for a reasonable price. The Co Experts Model 2002 displays exact Co concentrations in PPM for values from 5 to 70 PPM, with display accuracy within 1 PPM. Concentrations above 70 PPM are shown as "HI." For concentrations below 5 PPM, the display remains blank -- however, the unit actually detects levels down to 1 PPM, and values from 1 to 70 PPM are available via the memory recall function. The display is updated every six seconds -- 10 times more rapidly than most detectors. This is extremely helpful when troubleshooting Co problems, since you can try opening or closing vents or windows, or moving the detector from one location to another, and see the effect almost instantly on the digital readout.

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C O Monitor

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