The CDN DTT450-G Pocket Thermometer features a thin tip design for precise temperature readings from -40 to +450°F (-40 to +230°C) in just 6 seconds. Its compact display measures 7/8"W x 5/16"H (2.2 x 0.8cm) and includes big digits for easy readability. The 1.5 mm thin tip and 2-3/4" (7.0 cm) stainless steel stem ensure accurate measurements, while the waterproof and shatterproof construction enhances durability. This thermometer offers field calibration, data-hold functionality, and a temperature guide directly on the device. The on/off button and auto-off feature after 10 minutes conserve battery life. The included sheath doubles as a handle extension, and the pocket clip/hook provides convenient storage. Made from food-safe ABS plastic with BioCote® and featuring NSF certification, this thermometer is designed for both professional and home use. One LR44 battery is included for immediate use.