ThermoPro Hygrometer Thermometer for House TP350, Bluetooth Room Indoor Greenhouse Thermometer Monitor Up to 260FT, Backlit Humidity Meter Temperature Sensor with 2-Year Data Export
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30-day refund / replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
Only 10 left in stock, order soon!
Arrives
Nov 15 – Nov 16
Item Package Quantity: 1
Size: Bluetooth
Features
- App Control:This bluetooth digital hygrometer helps you easily monitor temp and humidity changes from up to 260FT away (no obstructions); ThermoPro App does not require user registration to better protect your privacy
- Data Storage and Export: This humidity temperature sensor features a 2-year data storage and export function; with the data history, you can gain insights into environmental conditions to make your plans of adding clothing, adjusting the humidifier etc. in advance
- High Accuracy: Designed with an advanced NTC temperature and humidity sensor, this Bluetooth room thermometer features high accuracy (+/-0.9F and +/-2% RH) and sensitivity (10-second refresh) and while delivering a stable signal to your mobile phone
- Backlit Display and Comfort Indicator: Designed with Large backlit display, ensures readings are clearly visible even in low-light conditions; face Icon comfort indicator informs you any environmental change with just a quick glance
- Multiple Usages: Take this thermometer and hygrometer home to monitor the temperature of your bedroom, baby room, musical instrument room, cigar room, etc and more
Brand: ThermoPro
Product Dimensions: 1.1"W x 3.11"H
Item Weight: 0.1 Kilograms
Battery Description: Alkaline
Lower Temperature Rating: 55 Degrees Fahrenheit
Brand: ThermoPro
Product Dimensions: 1.1"W x 3.11"H
Item Weight: 0.1 Kilograms
Battery Description: Alkaline
Lower Temperature Rating: 55 Degrees Fahrenheit
Mounting Type: Tabletop
Upper Temperature Rating: 140 Degrees Fahrenheit
Temperature Accuracy: ±0.9 Degrees Fahrenheit
Manufacturer: ThermoPro
Part Number: TP350-US
Item Weight: 3.59 ounces
Item model number: TP350
Batteries: 2 AAA batteries required. (included)
Size: Bluetooth
Material: copper
Item Package Quantity: 1
Batteries Included?: Yes
Batteries Required?: Yes
Battery Cell Type: Zinc
Description Pile: Alkaline
Date First Available: March 18, 2024
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Nov 15 – Nov 16
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Item Package Quantity: 1
Size: Classic
The ThermoPro TP50 digital hygrometer is a great little device! It gives quick, accurate readings for both temperature and humidity, and the display is large and easy to read at a glance. Compact in size, it fits perfectly on a desk, shelf, or countertop. Very handy for monitoring indoor conditions, and the quality feels solid. Excellent value for peace of mind in keeping rooms comfortable!
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Reviewed in the United States on August 23, 2025 by Michelle P. Simms
Item Package Quantity: 1
Size: Classic
Use this in my office at work. Helpful for tracking humidity, temp, and temp fluctuations via high/low reading. Had this for about 3 years and works great.
Reviewed in the United States on August 10, 2025 by pdaisy
Item Package Quantity: 1
Size: Classic
We have wide ranges of humidity and temperatures throughout the year and I need some type of gauge of what the temperature is, and more so, the humidity. I have breathing issues throughout the year and can't have it be too humid or too dry. This monitor looks and works great. The display is nice and it is clear enough to be seen from across the room. Overall, highly recommended. It's great for monitoring indoor plants too.
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Reviewed in the United States on August 24, 2025 by mikecart1
Item Package Quantity: 1
Size: Classic
Works well. Seems accurate.
Reviewed in the United States on July 24, 2025 by Marl Quito
Item Package Quantity: 1
Size: Classic
For a simple and inexpensive gadget, this little thermometer is perfect. The screen is huge and incredibly easy to read from across the room, giving you the temperature and humidity at a glance. It seems to be very accurate and although it is slow to update (which I would have given it 3 stars for), for the price and durability, it's a 5 star value, if I wanted low latency, that's a significant price jump. It does exactly what it's supposed to do without any complicated features, and for the price, it's an easy five stars.
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Reviewed in the United States on August 15, 2025 by Matthew
Item Package Quantity: 1
Size: Bluetooth
This indoor therometer/ hygrometer is a very nice little device. It took less than 5 minutes to install the included batteries, download the Android app and set it up for operation. It has a magnet or screw mounting. I installed it on the return air duct of our furnace about ten feet from our dehumidifier which I suspect is not working as it should. The bluetooth connection allows me to monitor temperature and relative humidity in the basement with the phone app. This device is rare at its price point because everything about it just works from the very first! Kudos to ThermPro! I would recommend this product as a "best buy"! I cannot comment on accuracy as I just received it. If I find that it is inacurate I will update my review at a later date
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Reviewed in the United States on July 26, 2025 by Curtis A. Cook
Item Package Quantity: 1
Size: Classic
Ok so I'm kinda a thermometer freak, I have an older accurite that was the display for an outdoor unit which I don't have anymore but still use it for indoor temp cause it's accurate without question, needed another one. Have these 2 sitting side by side and they tell the same story. I really like this new unit, it's kinda small but has a magnet on the back, built in kick stand, easy reset highs and lows, just 1 AAA battery. Very happy for the money...new product on left of pic
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Reviewed in the United States on July 16, 2025 by Amazon Customer Amazon Customer
Item Package Quantity: 1
Size: Classic
We purchased this Digital Thermometer and Humidity monitor back in 2017 and it's still going strong after nearly eight years of regular use. one feature I like is the magnetic backing which allows us to conveniently stick it on the refrigerator or move it easily to different locations as needed. Originally, we purchased it to monitor humidity levels in our children's room. Over time, it's proven useful in many situations. These days, we use it frequently during the winter months to track the temperature in two of our rooms that tend to be cooler than the rest of the house. I also highly appreciate its sensitivity and reliability. Despite its age, it still responds quickly - typically within a few minutes - to changes in temperature and humidity. It is a simple, durable, and dependable tool that has held up remarkably well over the years.
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Reviewed in the United States on June 19, 2025 by Tina