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 5975-00-811-3444
NSN 6240-00-968-1413
NSN 5935-01-603-6216
NSN 6220-01-449-2014
NSN 6105-00-811-5715
NSN 6645-01-300-7611
NSN 5990-00-067-1622
NSN 6220-01-441-8662
NSN 6150-00-901-7264
NSN 5920-00-161-0155
NSN 5960-01-194-4506
NSN 6685-00-166-0761