spark counter
spark chamber
heat sink
globar
hygrothermometer
radiosensitive
thermostatted
thermionics
Wien approximation
thermodesorber
heat shield
ondoscope
microwave diathermy machine
source of illumination
pyrheliometer
spectroheliometer
submillimeter wave radiation
fadometer
thermochron
Fahrenheit
gamma camera
thermomanometer
thermocontroller
geothermobarometer
thermoluminescence
cryo-transmission electron microscope
X-irradiation
thermotest
quartz heater
resistance thermometer
dirty bomb
cryo-electron microscopy
temperature scale
thermomixer
tanning bed
thoracometer
thermoshaker
sunbed
thermoactuator
dacryocystogram
pyrgeometer
photoradiometer
solar thermal collector
heat detector