Gas leak detector
The Yellow Jacket combustible gas leak detector P/N 69310 is the latest addition to Ritchie Engineering Co.’s line of heating test instruments. The unit displays combustible hydrocarbon gas measurements digitally in PPM, % Vol. and % LEL, and in a bar graph ranging from zero to 100 per cent of full scale. The detector includes an auto-zero drift adjustment, audible and visual indication in case of alarm, and a flexible 11-in. wand for hard-to-reach leaks with the gas sensor mounted at the end.