Feature:1. Durable, using ABS material and stainless steel probe, tough and not easy to wear, long service life, can be used for a long time.2. Lightweight and portable, small size and light weight, easy to carry out, measuring food, barbecue temperature use, very convenient.3. The temperature measurement is accurate, and the pen shaped structure has high temperature measurement accuracy to prevent you from being scalded by the high temperature of the food, and it is safe to use.4. Easy to use, the liquid temperature pen supports free switching between and , and the wide measurement range is convenient for you to switch at will.5. It has a wide range of applications and is suitable for temperature measurement in many fields such as refrigeration, heating, and food processing.Specification:Item Type: Liquid Temperature PenMaterial: ABS+Stainless SteelWeight: Approx. 43g / 1.5ozBattery: 1 x Alkaline button battery AG13 140mAh (included)Temperature Measurement Range: -50~300 (-58~+572)Temperature Error: 1(-20-+80) 2(other ranges)Probe Length: Approx. 145mm / 5.7in.Package List:1 x Thermometer 1 x Protection Tube1 x ManualNote:1. Please allow 1‑2cm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.