coolometer

coolometer

[kü′läm·əd·ər]
(engineering)
An instrument which measures the cooling power of the air, consisting of a metal cylinder electrically heated to maintain a constant temperature; the electrical heating power required is taken as a measure of the air's cooling power.
References in periodicals archive ?
They were asked what qualities made people cool then rated friends with their own coolometer.
The doors gave the car a headstart on the youngsters' coolometer.