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MoreThe Model 7899 Gas Sniffer is a portable, rugged, and easy-to-use leak detection tool. It is equipped with a highly sensitive tip to pinpoint small leaks of combustible
gases and hydrocarbons from piping and/or appliances (natural gas, methane, propane, butane, LPG, etc.) The 7899 leak detection tool’s features include auto zero-drift adjustment; large visual LCD and bar graph display; audio alarm; hold function; and readings in ppm, percent vol, percent LEL. The tool has a range of 0 to 10,000 ppm and a quick response time. The tool has an 11-inch fully flexible probe for hard-to-reach places.
E Instruments International; 215-750-1212; www.e-inst.com
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gases and hydrocarbons from piping and/or appliances (natural gas, methane, propane, butane, LPG, etc.) The 7899 leak detection tool’s features include auto zero-drift adjustment; large visual LCD and bar graph display; audio alarm; hold function; and readings in ppm, percent vol, percent LEL. The tool has a range of 0 to 10,000 ppm and a quick response time. The tool has an 11-inch fully flexible probe for hard-to-reach places.E Instruments International; 215-750-1212; www.e-inst.com
eProduct 185
This overview of the benefits of zoning includes tips for selling to consumers and businesses. Tom Jackson discusses options for new construction and retrofit, as well as some ways a residential contractor can get into the light commercial business with zoning products. Speaker: Tom Jackson, CEO, Jackson Systems
With access to over one million professionals and more than 60 industry-specific publications, 
