The Extech 445815-NIST Humidity Meter with Alarm and Remote Probe is a versatile device that provides accurate and convenient monitoring of humidity, temperature, and dew point. This meter features a large triple display, allowing you to simultaneously view the relative humidity, temperature, and dew point readings.

The Extech 445815 is designed for versatility and convenience. It includes a built-in stand, allowing you to easily place it on a desk or tabletop. Additionally, it comes with an included bracket for wall mounting, providing flexibility in positioning and ensuring visibility in your desired location.

One of the key features of the Extech 445815 is its visual and audible alarm. This alarm can be set to warn you when the humidity level goes above or below your desired threshold. This is particularly useful in environments where maintaining specific humidity levels is critical, such as in storage areas, laboratories, or greenhouses.

The meter also stores the maximum and minimum readings, allowing you to track the highest and lowest recorded values for humidity, temperature, and dew point. This feature is helpful for monitoring fluctuations over time and identifying critical points or trends in the recorded data.

The Extech 445815 comes with a remote probe that extends 18 inches. This allows you to measure the humidity, temperature, and dew point in hard-to-reach areas or behind walls. This is especially useful in environments where humidity control is important, as it enables you to monitor areas prone to mold growth and take appropriate measures to prevent it. It includes NIST Certification.