Elitech BT-3 – Digital Thermometer and Hygrometer

Elitech BT-3 – Digital Thermometer and Hygrometer Elitech BT-3 Digital Thermometer and Hygrometer is a practical environmental monitoring device designed to measure indoor and outdoor temperature along with indoor humidity. It features a clear LCD display, comfort level indicator, and maximum/minimum memory to help you monitor changing conditions. With a built-in stand and magnetic back, the BT-3 can be conveniently placed on a desk or mounted on metal surfaces, making it ideal for homes, offices, warehouses, greenhouses, and HVAC applications. Key Features Measures indoor and outdoor temperature. Monitors indoor relative humidity. Comfort level indicator for quick reference. Maximum and minimum value memory. Switchable temperature units (°C/°F). Built-in stand and magnetic back for flexible placement. Easy-to-read LCD display. Suitable for home, office, and HVAC applications. Specifications Internal Sensor Range 0°C to 50°C (32°F to 122°F); 20%–99% RH External Sensor Range -50°C to 70°C (-58°F to 158°F) Resolution 0.1°C / 0.1°F; 1% RH Power Supply 1 × 1.5V AAA Battery External Sensor Cable Length 2m (6.56 ft) Warranty 1-Year Manufacturer Warranty