Extech RHT3 EzSmart Hygro-Thermometer *DISCONTINUED*

    By Extech | Mfr#: RHT3 | Tiger#: TS34013
    • Extech EzSmart™ Hygro-Thermometer RHT3
    • Item thumb


    • Free app
    • Reading analysis
    • Measures humidity & temperature
    • 5 user settings
    • 4 different records
    • Social media savvy
    • Multiple compatibilty
    • Built-in sensor & connector cap
    More Product Details What's Included
    Availability:Out Of Stock
    Ships Out Within: Discontinued
    Tiger Supplies no longer carries this item

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    Overview for Extech RHT3 EzSmart Hygro-Thermometer

    Manufactured by Extech, the RHT3 is an EzSmart Hygro-Thermometer for use with Android or iOS Smart Devices. This unique technology provides iOS/Android device owners the ability to take quick, general readings of humidity and temperature simultaneously. Complete with built-in sensor and protective connector cap with strap.

    Smart Features

    This product will make your iOS® and Android™ Smart Devices even smarter with a free app from iTunes® and Google Play™ store! Further analysis is available with the handy trend graph feature. This continuous graph plots humidity and temperature changes over time. It also calculates wet bulb and dew point temperature efficiently.

    With five different user-settings for both temperature and humidity, with high/low alert alarms. It also contains four recording systems, each containing 100 data points with humidity, temperature, wet bulb, and dew point, plus time, date and GPS coordinates. The images can be posted directly to social media networks such as Facebook® and Twitter™.

    In summary, this device works exactly like a regular all purpose Hygro-Thermometer for a fraction of the cost!


    Device is compatible with many different iOS models including iOS 6+, iPhone4+, iPod Touch 4+, iPad2+, iPad mini. Also can be used together with Android devices such as Samsung Galaxy S3, Galaxy S4, Galaxy Note 10.1; LG® G2, G3; MOTOROLA® Moto G, Moto E, and Sony Xperia Z2.