Waterproof. Temperature range -50°C to 300°C. Gradation 0.1°C between -19.9°C and 199.9°C, for other temperature ranges 1°C. Accuracy 1°C between -20°C and 100°C. Lock mode – for continuous monitoring of temperatures. 120 mm stainless steel probe. Measures temperature in one second. With cover and ergonomic handle. Turns off automatically after 10 minutes. Battery included.