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 6320-00-646-3311
NSN 6110-01-322-6428
NSN 2925-00-178-0940
NSN 6610-01-509-2048
NSN 5925-00-882-1600
NSN 7035-00-908-4933
NSN 5915-01-390-3462
NSN 6620-00-351-9949
NSN 5855-01-286-9928
NSN 5930-01-141-4376
NSN 5905-01-307-4719
NSN 6145-00-699-8963