A combination instrument designed to measure and indicate, on one dial, simultaneously, and by separate scales, both the temperature of water and the height of water above the instrument in hot water systems, may also include a scale to indicate pressure in relation to altitude.
Classification: Instruments and apparatus for measuring or checking the flow or level of liquids, nesoi
NSN 6645-01-391-6492
NSN 5975-01-054-1834
NSN 6685-00-731-3836
NSN 5990-01-563-1554
NSN 5975-00-233-6301
NSN 6685-01-544-6067
NSN 6610-01-448-8904
NSN 5990-00-158-5392
NSN 5945-01-057-3477
NSN 6220-01-357-1883
NSN 6150-00-933-9803
NSN 6145-00-933-7024