AgilentCalibrated helium leak, refillable, 10-6/10-5 atm cc/sec range, designed for 1.125 inch compression port adapter, pressure gauge, and KF25 adapterSKU · F8473320
AgilentCalibrated helium leak, refillable, 10-6/10-5 atm cc/sec range, with NW25 adapter, pressure gauge, and KF25 adapterSKU · F8473325