The Extech RH101 is a handheld hygro thermometer designed for accurate and reliable measurement of temperature and relative humidity. This compact and user-friendly instrument combines precision, versatility, and essential features to provide comprehensive environmental monitoring capabilities for professionals in industries such as HVAC, agriculture, and indoor air quality assessment.

The Extech RH101 features built-in sensors for measuring both temperature and relative humidity. It offers a wide temperature range and a high-accuracy humidity sensor, ensuring precise measurements in varying environmental conditions. The hygro thermometer typically includes a large LCD display that shows real-time temperature and humidity readings simultaneously, allowing for easy monitoring and analysis of environmental conditions.

Designed for ease of use, the Extech RH101 has a straightforward interface with intuitive controls and a compact design that fits comfortably in the hand. It may include additional features such as data hold function for freezing the measurement reading, minimum and maximum value tracking, and a low battery indicator for monitoring the power level.

The hygro thermometer is typically battery-powered, providing portability and allowing for on-site environmental monitoring. It may also offer a variety of measurement units, such as Celsius and Fahrenheit for temperature, and percentage for relative humidity.

The Extech RH101 is suitable for a wide range of applications, including HVAC system evaluation, building inspections, agricultural monitoring, and indoor air quality assessments. Accurate and reliable temperature and humidity measurements are essential for ensuring comfort, identifying potential issues, and maintaining optimal conditions in various environments.