ThermoPro TP49 Digital Hygrometer Indoor Thermometer Humidity Meter Room Thermometer with Temperature and Humidity Monitor Mini Hygrometer Outdoor
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Extended holiday returns
FREE refund/replacement until Jan 31, 2026 Learn more
FREE refund/replacement until Jan 31, 2026 Learn more
This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026
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
Wednesday, Dec 17
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Item Package Quantity: 1
Color: White Indoor Thermometer
Features
- Face Icon Comfort Indicator: Humidity temperature gauge features face icons to indicate DRY/COMFORT/WET air conditions, quickly informs you how to adjust your humidifier or dehumidifier to achieve optimal comfort
- Highly Accurate Sensors: This temperature humidity sensor features a high accuracy of +/-1F/C and +/-2% to 3%RH, making it ideal for measuring dynamic environments like greenhouses
- Fast Refresh Rate: This digital indoor thermometer refreshes every 10 seconds to provide the latest updates for temperature and humidity readings
- Compact Display with Large Digits: This digital thermometer indoor outdoor features a compact LCD display with large bold digits, allowing you to read the room thermometer indoor from any angle and distance
- Multiple Placement Options: This humidistat has 3 placement options - Tabletop Stand / Magnetic Back / Hanging Mount, place the wall thermometer anywhere you wish such as living room, baby room, kitchen, greenhouse, guitar room, office or cellar
Color: White Indoor Thermometer
Brand: ThermoPro
Product Dimensions: 0.7"W x 2.6"H
Item Weight: 35 Grams
Battery Description: Alkaline
Color: White Indoor Thermometer
Brand: ThermoPro
Product Dimensions: 0.7"W x 2.6"H
Item Weight: 35 Grams
Battery Description: Alkaline
Mounting Type: Tabletop, Wall Mount
Upper Temperature Rating: 158 Degrees Fahrenheit
Voltage: 1.5 Volts
Temperature Accuracy: 1 Degrees Fahrenheit
Manufacturer: ThermoPro
Item Weight: 1.23 ounces
Item model number: TP49 White
Batteries: 1 AAA batteries required. (included)
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Dec 17
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
Color: White Indoor Thermometer
Bought 3 of these little guys to measure the temperatures in different rooms. They work well and are easy to set up. Super easy to setup and i ended up putting them side by side in a hallway. They were all accurate to 1 degree of each other and the humidity as within 1% of each other. Yes they are cheaper options out there but id trust these more than the other options available.
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Reviewed in the United States on November 16, 2025 by Ivan
Item Package Quantity: 1
Color: White Indoor Thermometer
The unit is small but functional. Also, not exactly an instantaneous read-out but good enough at this price point.
Reviewed in the United States on October 15, 2025 by Koko
Item Package Quantity: 1
Color: White Indoor Thermometer
As a new plant parent, I purchased this hygrometer to specifically track the humidity around my houseplants. This hygrometer seems to be very accurate, especially given the cost-efficient price. I tested it around my home, and sure enough, the temperature and humidity values fluctuated appropriately. It was super easy to set up as well - it essentially came ready to go. I love the different ways to mount or place it, too. I personally just stand mine on the shelf, but it can also be placed on the wall. The large numbers make it very easy to read, which is great considering I have mine up on a tall shelf. Overall would highly recommend.
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Reviewed in the United States on October 19, 2025 by Gretchen Gretchen
Item Package Quantity: 1
Color: White In-outdoor Thermometer
The units work well and seem accurate. They agree with other thermometers. Battery consumption may be a problem, besides short times, opening the window to make the change will waste heat in cold weather. I’m
Reviewed in the United States on October 16, 2025 by JT&WC
Item Package Quantity: 1
Color: White Indoor Thermometer
Great size and good value for the price. We use this in our motorhome (along with our Ring camera) to keep an eye on the temperature in the RV when we are out and about. Good size, easy to read numbers. Easy to use, good quality and batteries last a looonnnnggg time. Small enough to not be in the way. I like that it provides the humidity reading as well as the temp.
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Reviewed in the United States on November 29, 2025 by Carol
Item Package Quantity: 1
Color: White Indoor Thermometer
Accurate simple and works great
Reviewed in the United States on November 2, 2025 by Ibew3ny
Item Package Quantity: 1
Color: White Indoor Thermometer
Works great right out of the box. Put the battery in, changed it to Fahrenheit and the readings were correct. A great little product!
Reviewed in the United States on November 19, 2025 by Stinger
Item Package Quantity: 1
Color: White Indoor Thermometer
Nice unit, does what it says, but I should have looked at the dimensions. Coulda got one like it half the price at Dollar General or Wallyworld. Pretty small.
Reviewed in the United States on November 18, 2025 by David C. Emilia