General description This Indoor Thermometer Home Set includes 4 digital thermometers and hygrometers designed to accurately measure the temperature and humidity levels in various indoor environments. Perfect for home and family life, these devices help you monitor ambient air conditions effectively. Technical specifications Temperature range: -20 °C to +60 °C Temperature measurement accuracy: ±1 °C Humidity measurement range: 10% RH to 99% RH Humidity measurement accuracy: ±5% RH Humidity resolution: 1% RH Installation Built-in magnetic suction for easy attachment to metal surfaces Adhesive backing for wall mounting Can be placed on tables or shelves Hanging option available through designated holes Usage Ideal for living rooms, conservatories, bedrooms, wine cellars, basements, warehouses, offices, children's rooms, and dressing rooms Allow the device to stand for half an hour after opening before observing the readings for accurate results