Greenhouse thermometer by Dudley Adams of Fleet Street. Mercury in glass on wooden board
1978
Decorated wood thermometer frame
1700-1799
Alcohol thermometer in hanging metal frame for outdoor use; Fahrenheit scale
1800-1899
Mercury-in-glass thermometer in cardboard case measuring in the range -20 to 360 degrees Centigrade
1850-1924
Walferdin maximum thermometer, by Stock á Paris
1800-1899
Walferdin thermometer with broken bulb
1800-1899
Bimetal pocket test thermometer type IR05, 1983
1983
Solar radiation thermometer by F.E. Becker & Co.
Electrolux Refrigeration Unit, 1953
1953
Large radiometer with suspended pith vane
1800-1899
Spherical silvered flask with draining tube
1900-1982
First experiment in repulsion
1872
Disappearing filament pyrometer
1960-1979
Heat measurement apparatus
1900-1982
Mercury in glass contact thermometer
1900-1982
Radiometer on stand
1800-1899
Radiometer with cup-shaped vanes
1800-1899
Radiometer with aluminium vanes
1800-1899
Radiometer with aluminium vanes and movable screens of clear mica
1800-1899
Radiometer with metal cup vanes and electrodes
1800-1899
Kew standard mercury in glass thermometer
1885
Otheoscope with four vanes of clear mica
1800-1899
Plain cylindrical vacuum vessel
1900-1982
Six's thermometer in metal frame
1900-1982
Alcohol thermometer in metal frame
1700-1799
Mercury in glass chemical thermometer
1800-1899
Mercury in glass thermometer
1900-1982
Mercury in glass thermometer
1900-1982
Mercury in glass thermometer with enclosed opal scale
Hatfield-Turner heat flow disc
1948-1958
Mercury-in-glass adjustable contact thermometer by Rotax Elektr. Apparate Alb
1950-1975
Type E70 pyrometer
1950-1979
Unexhausted unsilvered flask
1900-1982
Mercury in glass thermometer
Beckmann thermometer
Mercury in glass thermometer
1900-1982
Thermometer, with ivory scale (c.1820)
1820
Thermo Vane Dial Thermometer, 1915-1925
1915-1925
Mercury Cadmium Telluride Radiation Detector, 1960-1964
1960-1964
Indium Antimonide Infra-Red Detector, 1960-1964
1960-1964
Recording Vapour-pressure Thermometer, 1950-52
1950-1952
Clinical Thermometer by Alexander Wilson, 1735-1745
1735-1745
Original Type of 'Regulo' Thermostat (Temperature Controller), 1950-1951
1950-1951
Thermostat for Motor Car Engine, 1950-51
1950-1951
Gas-Cock and Thermostat, 1950-51
1950-1951
Bent Mercury Thermometer, 1850-1920
1836-1846
Hand-Held Electronic Digital Thermometer, 1994
1994
Fire Clay Temperature Indicator Cone in Stand, 1925-31
1925-1931
Siemens Pyrometer Sensor, 1890
1890
Joule's Electro-Magnet (Calorimeter) Apparatus, 1843
1843