Top 10 The Admiral Fitzroy Storm Glass

Adorn your home with this simple Barometer. Whether or not you plan to cast off and set sail for another shore, this storm glass will provide you with the forecast. Invented and used by the Captain of Darwin’s HMS Beagle, this Barometer is an updated version of a trusted companion.

Admiral Fitzroy (1805-1865), commander of the HMS Beagle and participant in the Darwin Expedition from 1834-1836, was a pioneer in the field of meteorology. Fitzroy used a storm glass barometer which allowed him to forecast the weather based on changes in the liquid inside the column. If the liquid in the glass was clear, the weather would also be clear. If the liquid was cloudy, the weather would also be cloudy, with the possibility of precipitation. Small dots in the liquid indicated humid or foggy weather conditions. A cloudy glass with small stars indicated thunderstorms. If the liquid contained small stars on sunny winter days, then snow was approaching. If there were large flakes throughout the liquid, it would be overcast in temperate seasons or snowy in the winter. Crystals at the bottom indicated frost. Threads near the top forecasted wind. Research, industrial and healthcare professionals rely on SP Scienceware for their sample handling needs. Sold worldwide, Bel-Art and H-B Instrument brand laboratory supplies include over 5,000 items from safety wash bottles to fume hoods, thermometers, racks, desiccators, hydrometers, ice buckets, scoops and spoons. Custom calibration services, plastic molding, specialty coatings and wire manufacturing are also available. Wilmad-LabGlass brand laboratory glassware complements Bel-Art and H-B Instrument with over 7000 items including NMR and EPR consumables and specialty glassware, as well as custom fabrication for individual glassware, glass repair services and OEM glass parts. SP Scienceware is a division of Warminster, PA based SP Industries which also include SP Scientific laboratory, thermal management, and pharmaceutical production equipment and SP Ableware aids for daily living.

①〖THE ORIGIN OF STORM GLASS〗

A storm bottle is a device used to indicate the weather, storm glass is a sealed glass bottle filled with a solution. The user can predict the weather by looking at the solution in the bottle.

The solution in the bottle is a mixture of several substances. This unique formula was invented by (Robert Fitzroy) the British Navy Lieutenant.

Admiral (Robert Fitzroy) accompanied （Charles） to explore between 1834 and 1836. (Robert Fitzroy) In addition to being a navy, he is also a pioneer in meteorology.

As a weather observation device, The biologist （Darwin）, This equipment is also used to assist in maritime navigation.

The weather bottle can still be used as a beautiful decoration as the external temperature shows a change of crystal. It can also be used as an interesting scientific textbook to learn the configuration and crystallization behavior of the solution.

②〖STORM GLASS PRINCIPLE〗

The change in crystallization in the bottle is mainly due to the fact that the solubility of the solution changes with temperature in order to control the continuous nucleation during the high-speed growth of the crystal.

When the temperature changes, crystals are precipitated, and the rate of change in temperature affects the growth size and structure of the crystal. These factors add up to the beautiful changes in the crystal form of the bottle.

Weather display:

-To clarify, that the weather will be fine;

-Hazy, sometimes accompanied by precipitation, then the weather will be cloudy;

-Precipitation suspended, it indicates that the wet weather or frost;

-The suspension of precipitation and hazy crysta coexist, which indicates that the storm will come;

-In a sunny winter day, there is a suspension of crysta, which means that it will snow;

-In a warm day or in the winter, there is a large precipitation in the liquid, which indicates that it will be cloudy;

-In the bottom of the cup, there is a crystal, which indicates that it will frost;

-A spiral pattern on top of that, the wind will blow

Features:
– 100%high quality and brand new.
– Perfect gift for family and friends.
– Different patterns are formulated according to temperature change.
– The unique shapes and patterns the crystals form when temperature changes show mystique, enchanting and impressive.
– Makes for a stunning decoration on any home and office table.

Specification:
Color: White
Condition: 100%Brand New
Material: Glass + Wood
Product Size: 8.50*4.13in

Package:
1* Storm Glass
1* Gift Box
1* Wood Base

APPLICATION: Perfect for home, bedroom, living room, balcony, balcony window, office room, children’s room, restaurant, porch, pavilion, shelf, for Christmas, New Year, parties, birthday parties, wedding ceremony, dinner party and easter decoration.