The Extech 445703 Big Digit Hygro-Thermometer is a user-friendly and accurate device for measuring humidity and temperature. This hygro-thermometer features a large LCD display with 1-inch digits, ensuring easy readability of the measured values.

The Extech 445703 simultaneously displays humidity readings from 10% to 99% and temperature readings from 14 to 140 degrees Fahrenheit (-10 to 60 degrees Celsius). This allows for convenient monitoring of both humidity and temperature levels in various environments.

With an accuracy of ±5% RH and ±1.8 degrees Fahrenheit (±1 degree Celsius), the hygro-thermometer provides reliable and precise measurements. This accuracy ensures that you can trust the readings displayed on the device for accurate monitoring of the humidity and temperature in your space.

The maximum/minimum function allows you to track the highest and lowest recorded humidity and temperature values. This feature is useful for monitoring fluctuations over time and gaining insights into the environmental conditions. The reset function allows you to clear the recorded data and start fresh whenever needed.

The Extech 445703 Big Digit Hygro-Thermometer is suitable for various applications, including homes, offices, greenhouses, and other indoor environments where monitoring humidity and temperature is important. Whether you need to maintain optimal conditions for comfort, health, or specific requirements, this hygro-thermometer provides the functionality and accuracy you need.