a circular measuring meter hanging on the wall that can simultaneously display temperature and humidity - 濕度計 個照片及圖片檔溫度計, 天氣, 圓形
Henry Kater hygrometer made by Thomas Jones of 21 Oxenden Street, London, presented to the Meteorological Office Museum by The Royal Meteorological...
John Frederic Daniell was a Professor of Chemistry at King's College, London when he invented a new type of hygrometer - an instrument for measuring...
This combined barometer, thermometer and hygrometer was made by George Graham , the leading clockmaker of his day. Graham has signed the dial of the...
Illustrations from English microscopist Robert Hooke's Micrographia, 1665. 1: underside of a stinging nettle leaf; 2: beard of wild oat used in...螫刺
Hygrometer and dial, interpreted by Alberto Mario Soldatini and Vittorio Somenzi , from the drawing of Leonardo of the Codex Atlanticus, f.675 r. Is...
Alcohol thermometers with straight capillary tube , Alcohol thermometer with spiral capillary tube , Galilean thermometer , Condensation hygrometer ,...溫度計
John Frederic Daniell was a Professor of Chemistry at King's College, London when he invented a new type of hygrometer - an instrument for measuring...
John Frederic Daniell was a Professor of Chemistry at King's College, London when he invented a new type of hygrometer - an instrument for measuring...
In 1783, Horace Benedict de Saussure , a Swiss physicist and geologist, made the first hair hygrometer, using a human hair to measure humidity. This...
In 1783, Horace Benedict de Saussure , a Swiss physicist and geologist, made the first hair hygrometer, using a human hair to measure humidity. This...
Santorio Sanctorius portrayed in an engraving from �Ars de Statica Medicina�. Sanctorius was an Italian physician and the founder of quantitative...
Engraved plate by E Haussard from 'Memoires sur la Meteorologie', by le P Cotte. Cotte, Canon of the Cathedral of Laon and a man of scientific...
Engraved plate by E Haussard from 'Traite de Meteorologie' by le P Cotte. Cotte was Canon of the Cathedral of Laon, Priest of the Oratory and Cure of...
From 'A Course in Experimental Philosophy' by J T Desaguliers. A comparative chart of thermometer scales is also shown. John Theophilus Desaguliers ,...
Plate from 'Traittez des Barometres, Thermometres et Notiometres ou Hygrometres' by J D'Alence. Cupid is sitting on a cloud, measuring humidity by...
Engraved plate by C Haussard from 'Memoires sur la Meteorologie', by le P Cotte. Cotte, Canon of the Cathedral of Laon and a man of scientific...
John Frederic Daniell was a professor of chmesitry at Kings College, London from 1831. He invented the Daniell electric cell in 1836, a pyrometer in...
In 1783, Horace Benedict de Saussure , a Swiss physicist and geologist, made the first hair hygrometer, using a human hair to measure humidity. This...
In 1783, Horace Benedict de Saussure , a Swiss physicist and geologist, made the first hair hygrometer, using a human hair to measure humidity. This...
Henry Kater hygrometer with case both made by Thomas Jones of 21 Oxenden Street, London, presented to the Meteorological Office Museum by The Royal...
Title page, drawn and engraved by Schoonebeek, from 'Traittez des Barometres, Thermometres et Notiometres ou Hygrometres' by Joachim d'Alence. This...
Plate from 'Traittez des Barometres, Thermometres et Notiometres ou Hygrometres' by J D'Alence. This diagram shows how dampness is indicated by...
In order to discover the behaviour of the atmosphere at height, scientists developed lightweight equipment which they attached to kites or balloons....
In order to discover the behaviour of the atmosphere at height, scientists developed lightweight equipment which they attached to kites or balloons....
Traylor Elementary School L-R: Beverly Chainholt & Kevin Kiyotake holding hygrometer Credit: Denver Post
Underside of stinging nettle leaf 2: Beard of wild oat used in Hooke's hygrometer. 3: Section of head of wild oat. 4: Hooke's hygrometer. From Robert...
Babinet's Apparatus , Regnault's Condensing Dew-Point Hygrometer , Daniel's Hygrometer , from An illustrated and descriptive catalogue of surveying,...
17th century hygrometer from the Florence Science Museum. A hygrometer measures relative humidity in the air.
Hygrometer indicates the ambience humidity in the hangar where parts for the future Angra 3 nuclear plant remain stored in Itaorna, 250 km south of...
Hygrometer indicates the ambience humidity in the hangar where parts for the future Angra 3 nuclear plant remain stored in Itaorna, 250 km south of...
Combination locks and the hygrometer and barometer dials of a humidor sit on a leather bound Fortress luxury bespoke security safe inside the...商品
Combination lock doors sit open on wristwatch winders as humidor hygrometer and barometer dials sit on a leather bound Fortress luxury bespoke...
Weather observer takes readings from the wet-bulb thermometer or hygrometer in the Stevensons Screen cabinet at Bognor Regis weather station
Weather observer takes readings from the wet-bulb thermometer or hygrometer in the Stevensons Screen cabinet at Bognor Regis weather station溫度計
Hygrometer hanging at the Patrick James Eggle Guitars workshop, photographed during a shoot for Guitarist Magazine/Future via Getty Images, June 15,...
