Waterproof. Measuring range -50 to +300°C / -58 to +572°F, accuracy ± 1°C until 150°C, above ± 2°C. With hold function and Max/Min function. Probe made of stainless steel, 85 x 3.5mm, with protective plastic sleeve, with battery 1 x 1.5V (LR44). Overall dimensions (L x W): 195 x 50mm.