A Thermometer for the Totable Thermal Vacuum Chamber (t-TVC)

摘要

I'm still in the process of upgrading my thermal vacuum chamber (TVC) design. Part of the current upgrade is incorporating a thermometer. The problem is that I haven't located an affordable thermometer that reads below -50°F. So, when a product is not available, we readers of Nuts & Volts go the DIY route and make one ourselves. This month, I'll discuss the design of my thermometer for TVCs.