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 6650-01-269-8833
NSN 4140-01-620-0245
NSN 5975-01-088-9053
NSN 6685-01-286-4824
NSN 5905-01-220-9135
NSN 6220-01-224-6415
NSN 5905-01-287-4398
NSN 5855-00-688-9954
NSN 5975-01-380-1908
NSN 2925-00-816-8765
NSN 5895-01-273-7181
NSN 5835-01-602-0311