Used to test the integrity of filters with areas less than 15cm2 with a 2% accuracy at mid-range. The gauge is calibrated under a calibration system that complies with MIL-STD-45662A. All standards used for this calibration are traceable to the National
Institute of Standards and Technology (NIST). Includes Tubing Set 30" with luer locks, caps and clamp – also sold separately
#35-3226.