With ±0. centigrade high accuracy, less than 4s instant reading, waterproof level, -20 degree centigrade to 250 degree centigrade temperature range, this portable and practical pen-style LCD digital is perfect for food temperature measuring, it adopts latest technology to get quick and accurate temperature measurements in 4 seconds. It features compact structure for easy carry, easy operating. The suitable for measuring temperature of drink, milk, coffee, food, BBQ, etc. Features - With degree centigrade / fahrenheit scale switching setting for options. - Quick and reading, it only takes no more than 4 seconds to get temperature with ±0. centigrade accurancy. - Energy efficient. Automatic power off after 5 minutes if no operation. - Easy storage and space-saving. With a magnet on the back and a hanging hole, it can be attached to the refrigerator and any other metal surface or it on a hook. - waterproof level, can liquid directly. Attached probe protective cover can and . - Premium stainless steel pin reliability and safety. Suitable for measuring temperature of drink, milk, coffee, food, BBQ, etc. Specifications - Color: Red - Shell material: Plastic and stainless steel - Size: Approx. 214 x 35 x 17mm - Measuring range: Body: -20 degree centigrade~250 degree centigrade (-4 fahrenheit scale~482 fahrenheit scale) - Measuring time: 4 seconds - Measuring distance: Contact - Measuring Accuracy: ±0. centigrade - Resolution: 0.1 degree centigrade/0.1 fahrenheit scale - Unit: degree centigrade/ fahrenheit scale - Auto power off: 300 seconds - Power: 1 x battery 3V (Included) Package list: 3 x (Button battery included)