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 6220-01-230-4802
NSN 6610-01-119-7390
NSN 5975-01-308-5624
NSN 4140-01-241-7870
NSN 5935-00-111-2417
NSN 5930-01-416-8278
NSN 5835-01-442-6482
NSN 6110-01-074-0835
NSN 5930-01-579-3292
NSN 6145-00-838-5537
NSN 6145-01-510-5809
NSN 6145-01-503-8534