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Oregon Scientific RAR213 Wireless Indoor/Outdoor Thermo Hygrometer with Bluetooth Connectivity - Black : Patio, Lawn & Garden - Amazon.com
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Amazon.com: Oregon Scientific THGR122NX Water Resistant Remote Sensor W/ LCD Display. Measures and Displays Humidity & Temperature from -22F to 140F : Patio, Lawn & Garden
![Amazon.com : Oregon Scientific RAR213 Wireless Indoor/Outdoor Thermo Hygrometer with Bluetooth Connectivity - Black : Patio, Lawn & Garden Amazon.com : Oregon Scientific RAR213 Wireless Indoor/Outdoor Thermo Hygrometer with Bluetooth Connectivity - Black : Patio, Lawn & Garden](https://m.media-amazon.com/images/I/61EEB9k1ZxL.jpg)
Amazon.com : Oregon Scientific RAR213 Wireless Indoor/Outdoor Thermo Hygrometer with Bluetooth Connectivity - Black : Patio, Lawn & Garden
![Amazon.com : Oregon Scientific RAR213 Wireless Indoor/Outdoor Thermo Hygrometer with Bluetooth Connectivity - Black : Patio, Lawn & Garden Amazon.com : Oregon Scientific RAR213 Wireless Indoor/Outdoor Thermo Hygrometer with Bluetooth Connectivity - Black : Patio, Lawn & Garden](https://m.media-amazon.com/images/I/41dp24ufp2L._AC_SY350_.jpg)
Amazon.com : Oregon Scientific RAR213 Wireless Indoor/Outdoor Thermo Hygrometer with Bluetooth Connectivity - Black : Patio, Lawn & Garden
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Oregon Scientific THGR268; Wireless Temperature & Humidity Sensor, RF transmission Frequency : 433 MHz; Number of channels : 3; RF transmission Range : maximum 30 meters; Temperature sensing cycle : around 40 seconds (THGR268 TH-GR268 THGR-268 THG-R2
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