Barometer by Daniel Quare
1695-1705
Barograph clock by Alexander Cumming
1766
Whirling psychrometer for measuring humidity
1950-1953
Marine thermometer by Negretti and Zambra
1890
London & Birmingham Railway clock
1837
Jar: “Mercury”, in urn shaped brown jar
1790-1819
Packet: “Bismuth and tin crystallised in mercury”
1790-1819
Barometer, Kew pattern, for use at meteorological stations
1914
Darkroom Thermometer
1898-1974
X-ray installation by Russell John Reynolds
1896-1897
Earth thermometer with bent stem, c. 1925.
1925
Alarm clock
1840-1900
Clinical thermometer
1851-1900
King Edward VII's Saloon
1903
Mercury-In-Glass Thermometer, 1761
1761
Hanging Mercury Thermometer in Case, 1717-1800
1717-1800
Casella Type Minimum Mercury Thermometer, 1871
1871
Russian miniature mercury in glass thermometer in red case
1700-1799
Pocket thermometer
1900-1982
August psychromete
1876
Mercury immersion thermometer
1950-1975
Mercury-in-glass thermometer with box
1761
Floating hydrometer
Six's maximum and minimum thermometer
1780
Physiological Mercury Thermometer, 1876
1876
Fahrenheit thermometer
1880-1920
Graduated mercury thermometer made by Cassella
circa 1860
Six's maximum and minimum thermometer
1780
Broken glass and mercury hydrometer
1830-1920
3 diabetes hydrometers
1871-1930
Glass hydrometer with mercury
Spirit bottle
1830-1930
Glass hydrometer by unknown maker
1860-1980
Replica of Dewar's Liquid Air Calorimeter, 1904
1904; 1930
Mercury immersion thermometer
1954-1999
Twaddle's glass hydrometer with mercury
Replica of Low Temperature Gas Thermometer, 1912-1982
1912-1982
thermometer for a hygrometer
1876
Double rack type vacuum pump by a London workshop
circa 1790
Glass mercury thermometer with two marked gradations
Wet bulb thermometer
1876
Enclosed thermometer
1840
Mercury for microbarograph
Horizontal Force Variometer by Askania-Werke AG, 1924
1924
Standard Mercury Thermometer, 1890
1890
Thermometer from screen
1875
Modified Symons earth thermometer, by Hicks
1917
Six type maximum and minimum thermometer, 1985
1985
Two mercury thermometers, from Groth's universal apparatus
Standard thermometer from photothermograph used at Radcliffe Observatory, Oxford
1867