10 Best
Inside Outside Thermometer Wirelesses
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Product Highlights
- Upgraded version hd lcd screen - indoor outdoor thermometer with visualized lcd screen, clear number and large bold numbers to be seen from far across the room, especially perfect for who is poor eyesight, like an elderly person.
- Maximum and minimum recording - temperature will update timely, you can press the "max/min" button to read the maximum and minimum values of temperature. or you can press and hold "max/min" button to clear the memory of min/max data and received again.
- Strong wireless signal - equipped with wireless transmitter, it features strong wireless signal penetration (433mhz frequency) and long transmission distance (30-100m/98-328ft in open air), the signal can be received timely and quickly within the transmission range. 𝐍𝐨𝐭𝐞: 𝐒𝐞𝐧𝐬𝐨𝐫 𝐢𝐬 𝐧𝐨𝐭 𝐰𝐚𝐭𝐞𝐫𝐩𝐫𝐨𝐨𝐟, 𝐫𝐞𝐜𝐨𝐦𝐦𝐞𝐧𝐝𝐞𝐝 𝐟𝐨𝐫 𝐢𝐧𝐝𝐨𝐨𝐫 𝐮𝐬𝐞.
- Multi-functional thermometer - displays indoor/outdoor temperature simultaneously and arrow trends for outdoor temperature. press "c/f" button to switch °f/°c to display the temperature for your personality. (outdoor temperature:-30℃-50℃/-22℉-122℉; indoor temperature:0-50℃/32℉-122℉).
- Elegant round design with 2 mounting options - digital thermometer hygrometer with table support and wall-mountable design, which is perfect for indoor use, such as office, hotel, greenhouses, incubation room, nutrition room, school, laboratory, baby rooms, hospitals, etc. ❤please contact us if any problem about the item and our service, we will try our best to resolve ...
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Product Highlights
- Wireless app control - temperature sensor uploads data to app when connecting to it via bluetooth. you can check the maximum and minimum values of temperature and humidity on app. one smart device can be connected up to 100 temperature sensors simultaneously, and supports android 4.3 or above, iphone 4s or above.
- Data storage export - wireless thermometer hygrometer will record data every 10 seconds in the app, which is total up to100 days. (pls make sure that your phone gets within range of it at least once per day.) available to download data in csv format for free after registered account.
- High accuracy sensor - built-in upgraded mems sensor, it refreshes once per second to provide more timely and higher accuracy data. temperature error can to ±0.5℃(±1℉), humidity error can to ±5%. adopted 5.0 bluetooth chip, temperature sensor provides real-time wireless monitoring for temperature (-20-60℃) and humidity (0-100％rh). upgraded to 50m(164ft) connecting dista...
- Smart alert for reminding - data on the app will turn red and will send a notification to your mobile phone to remind you and your family to know the temperature & humidity variation when data exceed your pre-set value. it can be applied in monitoring home, pets, refrigerators, freezers, walk-in cooler, wine cellars and greenhouses.
- Mini & portable design - our wireless temperature humidity sensor is smaller than others (1.5 x 1.5 x 0.62inches), and built in cr2477 battery, it's about 1.3 ounces per one. the battery lifespan is about 10 months. a hanging hole is designed for various placement as you want. space-saving and handy.
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Product Highlights
- ✔【sensitive】 pointer type instrument thermometer, inside is an accuracy bimetallic piece with high sensitivity, which can accurately sense the temperature change of the environment
- ✔【no battery requirement】the transparent temperature monitoring meter owns built-in highly sensitive precision bimetals to sense the temperature change. without battery requirement, the thermometer is economic, eco-friendly, and can be easily installed on the window by sticker
- ✔【how to use】 wipe the outside of the window glass or door with a cloth, tear the protective film on the product's double-sided adhesive, hold the product and place the product outside the window or on the glass in front of the door. by closing the window or door, you can read the outside temperature inside
- ✔【large range】 the temperature measurement range is ‑40‑50℃, with a wide range of support, which can cope with temperature changes in different regions
- ✔【notice】please do not place the window thermometer under sunlight that directly shines, the light energy will be converted into internal energy, which makes higher temperature. you can rotate the dial left and right to re-calibrate in a small value difference. if the value difference is large in an abnormal situation, please pry the backoff, there is a calibration scre...
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Product Highlights
- Maximum and minimum ( 24 hour auto reset ) function with permanent display
- Outdoor temperature alarm & frost alert
- Indoor & outdoor temperature in centigrade (°c) or fahrenheit (°f) with bold clear dispaly
- Wireless transmission of outdoor temperature via wireless sensor , wireless sensor included.
- Wall mounting or table standing and for other models visit : www.amazon.co.uk/youshiko
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