Lowest detectable helium concentration 2ppm; lowest detectable leak rate 5 x 0.000001 mbar l/s; response time 5 seconds; probe has visual bar graphindicating amount of helium. Intrinsically safe. Hose length 90 feet
Classification: Physical analysis instruments and apparatus, except using optical radiations, nesoi
NSN 5998-00-088-5912
NSN 6105-01-536-1572
NSN 6220-01-241-4625
NSN 6220-00-845-2483
NSN 5930-01-550-0833
NSN 5925-01-316-6274
NSN 5975-00-241-6636
NSN 5975-01-100-1822
NSN 5945-01-579-2271
NSN 6220-01-471-7058
NSN 5999-01-495-0130
NSN 6130-01-194-2207