Pocket CO Model 300 is the world's smallest and most affordable carbon monoxide detector, alarm and dosimeter. About the size of a key fob and weighing less than 1 oz., this wearable instrument is a highly sensitive, reliable and popular instrument. Range: 0-500ppm; first alarm at 50ppm, second at 125ppm, third at 400ppm. Also has an 8-hour TWA warning alarm at 25ppm. The instrument self-checks upon start and carries a 1 year instrument warranty.
Patented nanocell sensor technology provides fast, effective measurement at a frantion of the average size and power. A durable poly-carbonate exterior,easy maintenance, and a user replaceable battery provide a lifetime of protection at a low price.
Display Readings Indicate:
- Total exposure (ppm-hrs)
- Time weighted average TWA (ppm)
- Max Concentration (ppm)
- Time of occurrence of max concentration (hrs/min from start) length of collection