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 5996-01-421-4417
NSN 7035-01-322-0221
NSN 5999-01-600-9679
NSN 6110-00-553-8816
NSN 5855-01-451-0593
NSN 6220-01-474-7800
NSN 6620-01-115-2926
NSN 5998-01-642-0448
NSN 6145-01-310-9379
NSN 6320-01-371-3047
NSN 6650-01-415-6682
NSN 6645-01-327-2389