A portable calibration system with a range of -100 to 850 inches of water and -3.6 to 30.6 psi; accuracy of .02 percent; knife edge pointer mirrored pointer for 2 revolutions; 2 regulated outputs; air supply in; differential psi input and standard input; selector valve for readings and vent; 90 psi overpressure protection
NSN 6650-01-425-1600
NSN 5935-01-543-8007
NSN 5945-01-025-7534
NSN 2925-00-808-5077
NSN 5965-01-406-4164
NSN 5920-00-902-8530
NSN 5930-01-364-5541
NSN 5905-00-105-3756
NSN 6130-01-192-9836
NSN 6220-00-334-7008
NSN 2925-00-839-6815
NSN 5895-01-651-4002
Last Updated: 07/29/2025