The Vintage Negretti Zambra Whirling Hygrometer is a charming piece of scientific collectable, originating from the United Kingdom. Made of glass and metal, this thermometer falls under the category of scientific instruments. Complete with its original box, this hygrometer is a nostalgic and functional addition to any collection or display. Perfect for those interested in the history and craftsmanship of vintage scientific tools, this item is sure to appeal to enthusiasts of rare and unique collectables. there are no instructions included
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Wet Bulb:- -5°C TO 50°C in Centigrade and 20°F To 120°F in Fahrenheit. 20°F To 120°F. Dry Bulb:- -5°C TO 50°C in Centigrade and 20°F To 120°F in Fahrenheit. -5°C TO 50°C. We will be Happy to help! Images are only for Illustrative purpose.
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as pictured
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Available in Celcius scale only. 1 x Protective Carry Case. What's in the Box?. 1 x Instruction Manual. Product Instructions.
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Antique Negretti Zambra Whirling Hygrometer In Original Box, Box Grinning Slightly. Total length of the box is 10 inches by two inches and 5/8 wide full stop total height of the box is an inch and an eighth or 2.8 cm.
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Vintage Negretti Zambra Whirling Hygrometer In Original Box. Please examine all the photos
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Centigrade(°C). Dry Bulb:- -5°C TO 50°C in Centigrade and 20°F To 120°F in Fahrenheit. Wet Bulb:- -5°C TO 50°C in Centigrade and 20°F To 120°F in Fahrenheit. Type Centigrade (°C). Type Fahrenheit (°F).
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This value is known as the wet-bulb temperature. Images are only for illustrative purpose. Color: Cream.
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