Reddit Reddit reviews SEOH Red Spirit Partial Immersion Thermometer (-20 to 110C & 0 to 230F) Dual Scale

We found 3 Reddit comments about SEOH Red Spirit Partial Immersion Thermometer (-20 to 110C & 0 to 230F) Dual Scale. Here are the top ones, ranked by their Reddit score.

Industrial & Scientific
Test, Measure & Inspect
Thermometers
Glass Thermometers
Temperature & Humidity Measurement
SEOH Red Spirit Partial Immersion Thermometer (-20 to 110C & 0 to 230F) Dual Scale
Red Spirit Filled-20 to 110C 0 to 230F Dual Scale.Total Immersion.Liquid in Glass.Sold as each.
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3 Reddit comments about SEOH Red Spirit Partial Immersion Thermometer (-20 to 110C & 0 to 230F) Dual Scale:

u/jimmy2885 · 2 pointsr/chemistry

you can order the metal gallium online, melts at 86F/30C, but that's kind of expensive just for one data point

I think I would calibrate it against a glass thermometer I had checked at 0C and 100C. Heat a water bath from 0C to 50C, compare glass thermometer and voltage readings.

http://www.amazon.com/dp/B004LQ2I2M

However, I doubt you'll gain much more accuracy than the two point method.