Some of the links on this forum allow SMF, at no cost to you, to earn a small commission when you click through and make a purchase. Let me know if you have any questions about this.
You are using an out of date browser. It may not display this or other websites correctly. You should upgrade or use an alternative browser.
Does the TP-18 self calibrate? I see no way to make an adjustment where other thermometers are adjustable by the user. I am at sea level so the thermometer should be showing 32F, but is 34.6F.