General description The Black Digital Hygrometer Thermometer is an informative temperature meter designed for both indoor and outdoor use. It features a wireless external sensor and an LCD backlight that displays temperatures in both Celsius and Fahrenheit. This versatile device is suitable for various environments, including offices, homes, and bedrooms, and helps you monitor and maintain optimal temperature and humidity levels for your health and comfort. Technical specifications High accuracy: ±2-3% relative humidity and ±1°F Update rate: Readings updated every 10 seconds Power source: Two AAA batteries (not included) Material: Durable ABS plastic housing, scratch-resistant Compatibility and accessories Includes a table stand, wall mount, and magnetic back for versatile placement options Usage Ideal for monitoring temperature and humidity in nurseries, daycares, basements, warehouses, greenhouses, and more Displays and stores 24-hour high and low temperature and humidity records