Posts tagged hygrodeik

Antique Tycos Lloyd’s Hygrodeik Hygrometer

A form of psychrometer with wet-bulb and dry-bulb thermometers mounted on opposite edges of a specially designed graph of the psychrometric tables, arranged so that the intersections of two curves determined by the wet-bulb and dry-bulb readings yield the relative humidity, dew-point, and absolute humidity. [...]

Antique Tycos Lloyd’s Hygrodeik Hygrometer

A form of psychrometer with wet-bulb and dry-bulb thermometers mounted on opposite edges of a specially designed graph of the psychrometric tables, arranged so that the intersections of two curves determined by the wet-bulb and dry-bulb readings yield the relative humidity, dew-point, and absolute humidity. Made by Taylor Instrument Company, [...]

Rare 1902, Antique Tycos Lloyd’s hygrodeik Thermometer barometer Hygrometer

Rare 1902 , Antique Tycos Lloyd’s hygrodeik Thermometer barometer Hygrometer. Very Rare & Hard To Find! Great Condition & Working!! 7.8″ x 3.25″ (base), 10.1 height. The thermometer on the left measures the wet bulb temperature while the one on the right measures the dry bulb [...]

Rare Antique Tycos Lioyd’s Hygrodeik Roch. N. Y, L-b173

HI: UP FOR SALE IS THIS RARE FIND ANTIQUE TYCOS LIOYD’S HYGRODEIK. THERES LABEL BOTTOM FRONT READS: AIMER &A MEND N. I HAVE TO SAY I NEVER SEEN THIS TYPE OF INSTRUMENT. CHECK MY PICS AND. AND BASE IS 3 INCHES DEEP. TAKE A MOMENT AND CHECK OUT MY [...]

RARE ANTIQUE TYCOS LIOYD’S HYGRODEIK ROCH. N. Y, L-B173

HI: UP FOR SALE IS THIS RARE FIND ANTIQUE TYCOS LIOYD’S HYGRODEIK. THERES LABEL BOTTOM FRONT READS: AIMER &A MEND N. I HAVE TO SAY I NEVER SEEN THIS TYPE OF INSTRUMENT. CHECK MY PICS AND. AND BASE IS 3 INCHES DEEP. TAKE A MOMENT AND CHECK OUT MY BARGAINS AT THE STORE, [...]

Tycos Lloyd’s Hygrodeik Taylor Instrument Company Hygrometer Relative Humidity

F ourth G eneration A ntiques Tyco Lloyd’s Hygrodeik USA. A rare complete Tyco Lloyd’s Hygrodeik with large brass instrument attachments. A very excellent antique hygrometer. The instruments seem to be in working order. We recorded two different readings on separate days.. May require some fine tuning. [...]

Antique Complete Tycos Lloyd’s Hygrodeik Rochester, NY

The Relative Humidity Scientific Instrument, Hygrodeik, measures relative humidity, with wet and dry thermometers, and an index arm indicating relative humidity on a scale. This is set in a metal frame , with double wet/dry mercury thermometers, index arm and engraved metal chart, and instructions on the back [...]

Antique Complete Tycos Lloyd’s Hygrodeik Rochester, NY

The Relative Humidity Scientific Instrument, Hygrodeik, measures relative humidity, with wet and dry thermometers, and an index arm indicating relative humidity on a scale. This is set in a metal frame , with double wet/dry mercury thermometers, index arm and engraved metal chart, and instructions on the back [...]

Antique Complete Tycos Lloyd’s Hygrodeik Rochester, NY

Lloyd’s Hygrodeik, manufactured by Tycos, Rochester, New York. A hygrodeik measures relative humidity, with wet and dry thermometers, and an index arm indicating relative humidity on a scale. Lloyd’s Hygrodeik was patented in 1902. This instrument is approximately 10 1/8″ tall by 7 7/8″ wide. Both thermometers work [...]

Antique Complete Tycos Lloyd’s Hygrodeik Rochester, NY Base is Water Holder

Antique Complete Tycos Lloyd’s Hygrodeik Rochester, NY Base is Water Container 11″ x 8.5″ Excellent Condition. The item “Antique Complete Tycos Lloyd’s Hygrodeik Rochester, NY Base is Water Holder” is in sale since Thursday, May 14, 2015. This item is in the category “Antiques\Science & Medicine (Pre-1930)\Scientific Instruments\Barometers”. The seller is [...]