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 6645-00-654-8804
NSN 5960-00-802-6224
NSN 5999-01-398-1874
NSN 4140-00-842-5771
NSN 5965-01-264-8761
NSN 5965-01-529-5311
NSN 5910-00-136-8094
NSN 6145-00-269-4271
NSN 6620-01-076-1340
NSN 6240-01-269-3146
NSN 5895-01-171-3747
NSN 6610-01-435-3739