Purchased my Temperature Guage

Yesterday evening, I decided to get the temperature guage that I had been looking for. I went onto ebay and purchased the guage below;

Nice 3" guage, with anut behind for calibration. Just under $20 with shipping to way up here in Canada. When in doubt, I head to ebay to find what I`m looking for, but I always shop around. In the stores up here, I only found candy thermometers or ordinary white face gauges, without calibration nuts, or without a way to attach them to the smoker. This one has a nice colorful face so that you can see when you are in true BBQ range.