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 5999-00-314-3985
NSN 5925-00-404-0396
NSN 6150-01-067-3612
NSN 5835-01-060-9491
NSN 5905-01-503-1166
NSN 5905-01-112-2419
NSN 6685-01-510-9575
NSN 5998-00-426-2691
NSN 4140-00-442-5895
NSN 2925-01-004-5627
NSN 5925-00-328-3885
NSN 5990-01-446-9118