The E Instruments Model 7899 Gas Sniffer portable combustible leak detector pinpoints small leaks of any combustible gas or hydrocarbon from piping and/or appliances. It features a 1-in. fully flexible probe for hard-to-reach places, auto zero-drift adjustment, audio alarm and hold function. The detector has a range of 0 to 10,000ppm and provides readings in ppm, %vol. and %LEL.
E Instruments International; 215-750-1212; www.e-inst.com