An instrument for indicating slight differences of temperature, without registering or recording them. SYN: differential thermometer. [thermo- + G. skopeo, to view]
* * *
ther·mo·scope 'thər-mə-.skōp n an instrument for indicating changes of temperature by accompanying changes in volume (as of a gas)
* * *
ther·mo·scope (thurґmo-skōp) [thermo- + -scope] differential thermometer.Medical dictionary. 2011.