3 PCS Food Pen Type Thermometer Probe Type Electronic Digital Display Thermometer for Liquid Barbecue Baking Oil Temperature Measurement Material: Stainless Steel, Plastic Measuring Range: Water, Food, Liquid, Paste, Oil, Milk, Tea, Soup, Beer, and Other Substances Temperature Measurement Range: -50℃ to 300℃ (-58℉ to 572℉) with ±2℃ Accuracy Temperature Resolution: 0.1℃ Power Source: Battery Powered Battery: 1 x AG13 Button Battery Color: Black, White Dimensions: Overall Length: 22.5 cm, Probe Net Length: 14.5 cm, Display Size: 2.1 x 0.8 cm Weight: 50 g per piece Note: Shipped with Battery Features: Pen-style Design for Easy Portability Stainless Steel Probe for Direct Measurement and Wide Application Suitable for Use in Refrigeration, Heating, Food Processing, and Industrial Applications