Electronic ear thermometer
2000-2002
Clinical thermometer
1851-1900
Radiation thermometer
Immersion thermometer
Mercury Racking Thermometer by Dallaway, 1799-1809
1799-1809
Steel Specimens showing Colours for Tempering, 1801-1900
1800-1824
Paper Temperature Recorder, Galvanometer Type, 1901-22
1901-1922
Six maximum and minimum thermometer by J. Newman
1834-1857
Six's maximum and minimum thermometer
1780
Recording Vapour-pressure Thermometer, 1950-52
1950-1952
Six's maximum and minimum thermometer
1780
Six's maximum and minimum thermometer
1780
Six's maximum and minimum thermometer
1780
Six's maximum and minimum thermometer
1780
Six's maximum and minimum thermometer
1780
Six's maximum and minimum thermometer
1780
Six's maximum and minimum thermometer
1780
Six's maximum and minimum thermometer
1780
Six's maximum and minimum thermometer
1780
Six's maximum and minimum thermometer
1780
Six's maximum and minimum thermometer
1780
Six's maximum and minimum thermometer
1780
Six's maximum and minimum thermometer
1780
Fire Clay Temperature Indicator Cone in Stand, 1925-31
1925-1931
Mercury in glass thermometer
1780-1840
Mercury in glass thermometer by Six
Mercury in glass thermometer by Six
'Pyroversum' (Temperature Indicator), 1920-1930
1920-1930
Mercury in glass thermometer
Bagot's patent thermometer,1880
1880
Electrical recording mercury-in-glass weather balloon thermometer, 1843
1843
Six's thermometer, 1876.
1876
Maximum thermometer by Negretti and Zambra
Spirit thermometer by Pastorelli
1849
Deep-Sea Reversing Mercury Thermometer, 1933
1933
'Galileo's Thermometer' or 'Termometro Infingardo', 1989-1999
1989-1999
Thermo-Electric Thermocouple (Electrical Temperature Sensor), 1920-22
1920-1922
Ceramic Temperature Indicator Cones and Stand, 1925-1931
1925-1931
Dip circle
Six's maximum and minimum thermometer
1780
Reconstruction of Florentine Thermometer by Gonfia, 1650-1660
1650-1660 (original)
Six's maximum and minimum thermometer
1780
Glass thermometer, London, England, 1801-1900
1801-1900
Thermometer, sterilizing, Fahrenheit
1801-1900
Clinical Fahrenheit thermometer
1870-1901
Vaccine cold chain monitor cards, Switzerland, 1994
1994
Shuttle Thermometer
circa 1900
Ordinary thermometer
'Standard Barometer' or storm glass
1900-1920
Resistance thermometer for air temperature
1900-1982