18th Century Saussure Hair Hygrometer.
| Item# |
smt505 |
| Status |
Available |
| Price |
Call |
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Brass hair hygrometer and mercury thermometer made in Switzerland according to Saussure. This important instrument was invented by Horace Benedict de Saussure (1740-1799), and published in his book: Essais... [more info]
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Pocket Weather Forecaster by Negretti & Zambra, London. 1915.
| Item# |
smt483 |
| Status |
Available |
| Price |
$144.00 |
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Made by Negretti & Zambra, London. 1915. Patent No. 6276. This forecaster consist of 3 rotating disks for setting: Wind direction, Barometric pressure, Direction of barometric changes. Comes with directions... [more info]
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A 19th Century Table Aneroid Barometer By Goerz.
| Item# |
smt484 |
| Status |
Available |
| Price |
$525.00 |
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A 19th Century Aneroid Barometer By Goerz. This is a unique table barometer (No. 26912) with hidden aneroid mechanism signed by C.P. Goerz, Berlin. This historically important barometer has a dial plate... [more info]
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A Military Aneroid Barometer and Altimeter.
| Item# |
smt485 |
| Status |
Available |
| Price |
$570.00 |
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A Military Aneroid Barometer and Altimeter. This is a large brass instrument 7 cm (2 ¾ inch) in diameter with silvered dial and blued steel hand. This special model was made for the British army and signed... [more info]
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Lambrecht Polymeter: A Combination of Hair Hygrometer and Mercury Thermometer.
| Item# |
smt486 |
| Status |
Available |
| Price |
$80.00 |
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Lambrecht Polymeter: A Combination of Hair Hygrometer and Mercury Thermometer. This hygrometer-thermometer instrument combination allows reading of relative and absolute humidity, temperature, dew point... [more info]
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Altitude Adjustable Aneroid Barometer by Short & Mason.
| Item# |
smt487 |
| Status |
Available |
| Price |
$390.00 |
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Altitude Adjustable Aneroid Barometer by Short & Mason. This aneroid barometer called ‘Stormoguide’ has a patented feature of adjusting the dial for varying altitudes. It features a dial calibrated in... [more info]
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Anemometer for Measuring Wind Force and Velocity By Negretti & Zambra London.
| Item# |
smt488 |
| Status |
Available |
| Price |
$750.00 |
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Rotating Vane Anemometer by Negretti and Zambra London. This is a 3-inch rotating vane, Birmingham type Anemometer, in which the dials and flat vanes are on the same plane. This hand held instrument was... [more info]
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Large Brass Weather Forecaster by Negretti & Zambra 1915, London.
| Item# |
smt489 |
| Status |
Available |
| Price |
$800.00 |
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Large Brass Weather Forecaster by Negretti & Zambra. This is a unique and rare brass weather forecaster made in London by Negretti & Zambra, with preserved original lacquer. This forecaster is 12 cm (4... [more info]
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