You searched for: “frigorimeter”
frigorimeter (s) (noun), frigorimeters (pl)
An instrument designed specifically for the measurement of low temperatures: In class, Mr. Green showed the students a photo of a frigorimeter that could measure temperatures from about -38° to -70°C.
This entry is located in the following units: frigo-, frig- (page 1) meter-, metro-, metr-, -metrical, -metrically, -metron, -metric, -metrist, -meter, -meters, -metry, -metre (page 15)