SODIAL(R) new Digital Indoor Outdoor Dual purpose Deluxe new Thermometer + Hygrometer Color:white Size:124*70*19mm;Net weight:96g Packing Content: 1 x LCD Digital Indoor Outdoor Dual purpose Thermometer About 1.5m long thin wire. Outdoor -58.0 to 158.0 F / -50.0 to 70.0 C Indoor 32 to 122.0 F / 0 to 50.0 C It can also be used for science projects or terrariums