伽利略溫度計是一款迷人的裝置,其原理是液體的密度會隨溫度變化。這款巧妙的溫度計採用高品質硼矽酸鹽玻璃製成,內含透明液體以及數個多色玻璃球,球內裝有不同密度的液體。當溫度變化時,這些球會在充滿液體的恆溫雲中上升和下降。每個球體都經過校準,並附有小金屬標籤,標示特定溫度,範圍從 64°F 到 80°F。儀器內上層群組中最低的球體表示環境溫度。硬木底座尺寸為寬 4-1/4" x 深 1-1/2",並包含五個不同的溫度指示器。高 4-1/2" x 寬 5-1/4"。僅限室內使用。一份充滿活力且色彩繽紛的禮物。
Customer Reviews (4.8 / 5 · 5 reviews)
Daniel J.★★★★★
Watched it for ten minutes straight the first day just to see the bulbs rise and fall as the room warmed up. The borosilicate glass feels sturdy and the liquid inside is crystal clear, no bubbles or cloudiness. It's become my favorite thing to glance at on the shelf.
Kevin C.★★★★★
I keep it on my windowsill and the little bulbs rise and fall with the afternoon sun, which is honestly more entertaining than my phone. Watching the density shift as the room warms up actually taught me how the thing works. Solid glass, no leaks so far after a couple months.
Joseph Y.★★★★★
I’ve had it on my desk for a week and the floating spheres are such a hypnotic little detail, guests always stop to stare. The borosilicate glass feels solid and the readings have matched my thermostat every time I’ve checked.