The Handheld Temperature and Humidity Meter is equipped with a high-precision sensor that provides accurate environmental readings. Its compact and lightweight design makes it easy to carry and use in a variety of environments. Precision and Accuracy This portable thermometer is capable of precise readings in a temperature range of 14 to 140°F (-10 to 60°C) and relative humidity (RH) range of 0 to 100% with a resolution of 0.2°F (0.1°C) and 0.1% RH. Switch between temperature units or view minimum and maximum readings with the press of a button. User-Friendly Display The portable hygrometer features an easy-to-read LCD with large fonts for quick, at-a-glance readings, and optional backlight for visibility in low-light conditions. The on-screen battery indicator keeps the user informed, while the five-minute auto-off feature maximizes battery life. The data hold button enables to keep the last reading on the screen for reference. Versatile Applications The temperature tester is ideal for monitoring server rooms, data centers, office environments, and equipment testing by providing real-time data to verify ambient conditions or cooling performance of computer systems. Portability and Durability Made of durable ABS plastic, the digital thermometer is lightweight, compact, and convenient to transport. The non-slip design ensures a secure grip, making it ideal for on-the-go measurements in a variety of work environments.