Temperature Range: -58 to +158; Usage temperature: -14 to +122; Temperature Accuracy: ±2; Distinguishing temperature: 0.2. Perfect to use in office, bedroom, living room, refrigerator,freezer,incubators, brooders, cigar rooms, reptile tank,3D printer, solar system, cellar and any other place that requires monitoring of temperature levels. 1-meter-long external waterproof probe, which can measure the temperature of the liquid and reduce the distance limit Display temperature, Reads-out in Fahrenheit degrees.. Can easily know the environment temperature around you. Package Included: 6PCS Mini Digital Electronic Temperature Meters Gauge