Review on 🌡️ 191 Soldering Temperature Tester: Accurate Soldering Iron Tip Thermometer with Digital Display by Justin Jeppi

I bought this because I have mild obsessive compulsive disorder (LOL) and want to know all the details of what I'm working on. The price was right. Since some of the connections I was trying to solder weren't working as expected, I also suspected it might be the temperature of the iron or some other reason. I wasn't sure if the temperature measurements at the soldering station were correct. This allowed me to rule out the soldering iron because it confirmed the accuracy of the station's temperature setting, and allowed me to explore other possibilities (it turned out to be flux). Now I can check the temperature of all my soldering irons, some of which are fixed wattage and the other two are variable wattage, but don't show any temperature.