EzSmart™ Turns iPhone/Android into Hygro-Thermometer via Headphone Jack

Extech Instruments is exited to launch the innovative RHT3 EzSmart™ that transforms an iOS® or Android™ mobile device into a full-function hygro-thermometer to measure temperature and relative humidity and also calculate wet bulb and dew point. Together with the ExView™ app, users can quickly evaluate Indoor Air Quality (IAQ) conditions without any additional test equipment. 

“Being a customer-savvy HVAC or IAQ technician today is different than even a few years ago,” says Mike Fox, General Manager at Extech Instruments. Fox explains, “Using the EzSmart hygro-thermometer shows your customers you are committed to state-of-the-art technology – not only for diagnostics and testing, but also for communicating your findings with them as well.”

The affordable and compact Extech EzSmart connects via the headphone jack of popular smartphones and tablets such as Apple’s iPhone and iPad, Samsung’s Galaxy S and Note, and many other devices. Using the ExView app, IAQ technicians can enjoy a rich user interface with a vivid digital and analog-style display that simultaneously current temperature and humidity readings, high and low readings for each, and alarm thresholds set by the user. The app datalogs up to 99 lists of 500 readings making it easy to perform testing in different locations such as different rooms or floors at a job site. Users can name locations and associate a photo with each location.

To add value for customers, HVAC technicians can easily take temperature and humidity readings, overlay them on a photo of the location being tested, and send the composite image to customers via email or social media apps such as Twitter and Facebook.

The EzSmart measures relative humidity from 20% to 95% RH with ±5% RH; temperatures from -4 to 140°F (-20 to 60°C) with ±1.8°F (±1°C) accuracy; wet bulb and dew point is calculated in a range from -4 to 140°F (-20 to 60°C). When not in use, the EzSmart, with its protective cover, is small enough to store in a pocket when not in use, measuring 0.7” x 0.35” x 2.1" (18 x 9 x 54mm) and weighing only 0.25oz (7g).

For added peace of mind, the RHT3 EzSmart is protected by a one-year warranty. To learn more about the RHT3, visit http://www.extech.com/rht3.

Download the ExView RHT app for the EzSmart on Google Play: https://play.google.com/store/apps/details?id=com.extech.ExViewRHT&... or iTunes: https://itunes.apple.com/hr/app/exview-rht/id1045003306?mt=8   

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