1-3 second ultra-fast response time with an accuracy better than ±0.9°F. Large 1.4" ambidextrous backlit display and IP67 splash-proof construction. Features include depth gauge, temperature hold, temperature alarm, MIN/MAX with integrated magnet for convenient storage. Available in 3" compact or 4.5" regular versions perfect for fryers, bread, candy, coffee, and homebrews. NSF certified superior build quality like nothing else on the market. Backed by an industry-leading 3-year limited warranty. PT18 offers a line of commercial-grade cooking thermometers, delivering astonishing speed, precision, and features. With a swift 2-3 second response time, renowned for its pinpoint accuracy, PT18 ranks among the world's top-performing thermometers.