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Introduction
Thank you for selecting the Extech RH250W Hygro-Thermometer. This meter
measures air temperature and relative humidity (RH) with its built-in sensor.
The RH and temperature readings are shown on the top and bottom rows of
the LCD, respectively.
The meter includes Bluetooth, MAX/MIN memory, selectable units of meas-
ure, auto power off, data hold, backlit LCD, and tripod mount.
Using the Extech ExView mobile app, you can pair your smart devices with
the meter using Bluetooth. The app and the W Series meters were developed
together for seamless integration. Download the free app from the App Store
(iOS®) or from Google Play (Android™).
This quality instrument is designed to provide years of reliable service, high
accuracy and simple operation. Please visit the Extech website for additional
information and world-class support.
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#NAS100074; r. AA/78956/78963; en-US
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