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 6650-01-290-4001
NSN 5895-01-606-3563
NSN 6240-00-892-4420
NSN 6105-00-225-0189
NSN 5915-01-359-4847
NSN 5999-01-413-2876
NSN 5930-01-055-4624
NSN 5925-01-303-6842
NSN 5985-01-177-3197
NSN 5950-01-236-4090
NSN 6145-00-237-8141
NSN 5975-01-500-2003