Display Elements: Large-character LCD showing temperature (°C/°F), humidity percentage (% RH), and a 12/24-hour clock with alarm function.
Temperature Range: Measures indoor temperatures typically from -50°C to +70°C (-58°F to +158°F) with an accuracy of ±1°C.
Humidity Range: Tracks relative humidity from 10% to 99% RH with an accuracy of roughly ±5% RH.
Memory Function: Retains and displays the maximum (MAX) and minimum (MIN) recorded temperature and humidity readings.
Power Supply: Operates on a single standard 1.5V AAA battery.