General description This set of 2 hygrometer thermometers is designed to monitor indoor temperature and humidity levels effectively. With a wide measurement range and high-precision readings, these digital hygrometers are perfect for various environments such as homes, greenhouses, wine cellars, baby rooms, and offices. Technical specifications Humidity range: 10% RH - 99% RH with a tolerance of ±5% RH Temperature range: -4℉ to 158℉ (-20℃ to 70℃) with a tolerance of ±1.8℉ (±1℃) Power source: 2 AAA batteries (not included) Material: Durable ABS plastic Compatibility and accessories Suitable for indoor use, greenhouses, wine cellars, baby rooms, guitar rooms, and offices Installation Multiple placement options: tabletop stand, wall mount, and magnetic back Usage Allows real-time monitoring of temperature and humidity Helps in maintaining proper indoor humidity for skin health and allergen control Lightweight and portable for easy relocation Other information Large LCD display with bold