Colour:Black, WhiteMaterial:PlasticSize:ca.13 x 8 x 3.2cmType:Max Min ThermometerModel:Digital Display Window ThermometerTemperature accuracy: +/-1Temperature resolution: 0.1Temperature measurement range: -20~50Accuracy level: 0.1Use battery:2*AAA batterySpecifications:1.[Max and Min Greenhouse Thermometer]: Digital display garden max and min thermometer shows high, low and current temperature. Large clear LCD display, ideal for monitoring your greenhouse, grow room, home, office and greenhouse.2.[High Precision]: Temperature Accuracy: +/- 1C. Temperature Resolution: 0.1C. Temperature measurement range: -20-50C. Dimensions: 13 x 8 x 3.2cm. With hook hole, wall-mounted design.3.[Waterproof Design]: The top has a roof-type design, and the battery slot also has a simple waterproof structure. The waterproof index is IP45; it is not recommended for outdoor use when it rains heavily.4.[Indoor and outdoor use]: The thermometer can be used indoors and outdoors, at home, garden or greenhouse. Also benefit from an additional roof for extra protection from external damage.5.[HIGH QUALITY]: Our carefully sourced max min thermometer series is very accurate and powered by 2 AAA batteries (not included).Package Included:1* Thermometer