This accurately thermometer is used to obtain the temperature of meats and other foods with this stainless steel probe. Large LCD accurately(+/- 1 F/C) displays temperature from -58 to 572F (-50 to 300C). Features On/Off switch, but also has auto-off power (after 10 minutes) to maximize battery life. It has a ‘Hold’ button to lock in temperature reading and a ‘High-Low’ button to toggle between the high and low temperature readings while the thermometer is on. Each thermometer is packed in a clear plastic tube to show your imprint. Operates on one button cell battery which is included. Your logo is available.