Review on GDEALER DT09 Waterproof Thermometer Calibration by Stoner Fulton

This thermometer is more expensive. The difference is a lighter and cheaper box, but you get the same tooling, same specs, same features, and a few cosmetic changes. You also get an extra button cell battery. I ordered several at different prices for my relatives and found out. Most importantly, I think this thermometer is a much better choice than other brands that cost up to three times as much. , due to many desirable qualities, both physical and technical. I've had one of these expensive ones for quite some time and need to know.