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A cute interior thermometer with a drop-shaped and colorful glass bulb
Fun Science
Without glass float thermometer
The Fun Science series is a series where you can enjoy mysterious chemical changes and phenomena as interiors.
The physicist Galileo Galilei discovered that the specific gravity of the liquid changes with temperature.
This thermometer is made using that principle.
A glass sphere that rises and falls according to the temperature indicates the temperature.
The actual temperature is read by the plate attached to the bottom glass sphere of the glass sphere floating in the upper layer.
A cute interior thermometer with a drop-shaped and colorful glass sphere.
* Do not use near fire or heater.
* If this product breaks and the liquid inside touches your skin, immediately wash it away with running water. *
If it gets on your clothes, take off your clothes and rinse thoroughly with running water.

商品サイズ：高さ165×幅100×奥行100mm
565g
材質：ホウケイ酸ガラス、パラフィンオイル
茶ダンボール箱入り
※測定可能範囲：18℃〜26℃
※ガラス球体5個
※直射日光が当たる場所には設置しないで下さい。
太陽光などの光をレンズ効果で1点に集める可能性があります。