Vtg Round Lufft Desk Hygrometer Brass Lu? Ftfeuchte (humidity) Germany – Works! The company is still around….. He had the task to prepare scientific experiments and build up and maintain the instruments as well as the facilities. In 1873, when he was 25 years old, he took over the well-established [...]
Posts tagged humidity
Antique Hygrograph, scientific humidity instrument
Don’t really know much about this Hygrograph. Don’t know the age. Don’t know how or if it works or if its missing any pieces. I will be insuring this item. The item “Antique Hygrograph, scientific humidity instrument” is in sale since Tuesday, November 23, 2021. This item is in the category “Antiques\Science & [...]
Antique Friez Sling Psychromoter Humidity Gage Wand Baltimore Maryland 1904
Antique Sling Psychrometer made by Friez company in Baltimore Maryland. A device to measure humidity with two thermometers one with a sock that is wet and one without. The device is swung around and the difference between the two thermometers tells the level of humidity. Believed to be made prior to 1904 when [...]
Vtg ABBEON CAL INC LUFFT CERTIFIED RELATIVE HUMIDITY HYGROMETER THERMOMETER
Vtg ABBEON CAL INC LUFFT CERTIFIED RELATIVE HUMIDITY HYGROMETER THERMOMETER. Base is 6 in diameter (see pics recently added). This Was mounted on our 42 foot S&S sloop. Thought wed get another and continue cruising. The item “Vtg ABBEON CAL INC LUFFT CERTIFIED RELATIVE HUMIDITY HYGROMETER THERMOMETER” is in sale since Saturday, April [...]
Antique Lloyds Hygrodeik 1902 Taylor Instrument Co. Hygrometer Humidity Gauge
FOR SALE IS THIS LLOYDS HYGRODEIK, MADE BY TAYLOR INSTRUMENT COMPANY IN ROCHESTER N. IN VERY NICE CONDITION—LOOK AT THE PHOTOS. ORIGINAL GLASS WATER CONTAINER IS STAINED ON THE INSIDE BOTTOM BUT IS COMPLETE WITH NO CHIPS OR CRACKS. IT NEEDS THE WICK THAT GOES TO THE [...]
Antique Lloyds Hygrodeik 1902 Taylor Instrument Co. Hygrometer Humidity Gauge
FOR SALE IS THIS LLOYDS HYGRODEIK, MADE BY TAYLOR INSTRUMENT COMPANY IN ROCHESTER N. IN VERY NICE CONDITION—LOOK AT THE PHOTOS. ORIGINAL GLASS WATER CONTAINER IS STAINED ON THE INSIDE BOTTOM BUT IS COMPLETE WITH NO CHIPS OR CRACKS. IT [...]
Antique Lloyds Hygrodeik 1902 Taylor Instrument Co. Hygrometer Humidity Gauge
FOR SALE IS THIS LLOYDS HYGRODEIK, MADE BY TAYLOR INSTRUMENT COMPANY IN ROCHESTER N. IN VERY NICE CONDITION—LOOK AT THE PHOTOS. ORIGINAL GLASS WATER CONTAINER IS STAINED ON THE INSIDE BOTTOM BUT IS COMPLETE WITH NO CHIPS OR CRACKS. IT NEEDS THE WICK THAT GOES TO [...]