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ThermoPro TP50 Digital Hygrometer Indoor Thermometer Humidity Monitor with Temperature Humidity Gauge

4.4 out of 5 stars 86,736 ratings

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Brand ThermoPro
Special feature High accuracy 2~3%RH and ±1°F
Colour White
Model name TP-50
Power source Battery Powered

About this item

  • Air Comfort Indicator: Humidity meter with humidity level icon indicates air condition -- DRY/COMFORT/WET, allowing this humidity sensor to ensure you’re always aware of changes to your home/household with just a quick glance
  • High Accuracy and Quickly Refresh: Inside thermometer has high accuracy of ±2~3%RH and ±1°F, making it ideal for measuring fluctuating readings like in a greenhouse; Data measurements are updated every 10 seconds to give you latest changes of the environment
  • High & Low Records: Accurate hygrometer digital thermometer displays high and low temperature & humidity, always get ready to the changes of the environment
  • Healthier Home & Environment: Thermometer hygrometer with temperature and humidity monitor ensures proper indoor humidity control has important skin, allergen and other health benefits; Can also be as refrigerator thermometer, freezer thermometer, reptile thermometer, soil thermometer, humidor hygrometer, cigar hygrometer and more
  • Smart Design: Indoor room thermometer features a tabletop stand to place the temperature monitor on your counter or use the magnetic back to attach to a fridge; °F/°C Selector; Powered by 1 x AAA battery (included)

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4.4 out of 5 stars
4.4 out of 5
86,736 global ratings

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Top reviews from Australia

Reviewed in Australia on 30 March 2020
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20 people found this helpful
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Reviewed in Australia on 23 July 2020
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11 people found this helpful
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Reviewed in Australia on 1 May 2020
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11 people found this helpful
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TOP 500 REVIEWER
Reviewed in Australia on 21 December 2019
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4.0 out of 5 stars Good functionality
Reviewed in Australia on 21 December 2019
The thermostats in my flat do not have what the actual air temperature is, so I decided to seek out a thermostat/humidity measurement device. I happened to stumble on this one while perusing Black Friday deals. When it arrived I was actually surprised by how small it was, because the initial two images from the product page were the ones that stuck in my head. But, I am really glad for its size. It is large enough to be able to clearly read the display from >2m away. But small enough to not be inconvenient. The only thing that I would change is that instead of having "wet" as the higher humidity display, I would choose "damp" or "humid".
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6 people found this helpful
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TOP 500 REVIEWER
Reviewed in Australia on 27 May 2020
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5.0 out of 5 stars Highly Addictive!
Reviewed in Australia on 27 May 2020
This little unit is perfect for the indoor plant lover as it has all the functions you need - current/min/max relative humidity and temperature. There's a reset button on the back so you can measure the minimum and maximum values in an area over a day or so, reset it, then measure a different room.

Does a little diffuser increase the humidity? How long does it stay humid for in the bathroom after a shower? Do pebble trays really raise the humidity? Do heaters affect the humidity for your plants? Is it more humid in your north facing room or your southern room? Do plants placed together create a higher humidity microenvironment? It's highly addictive learning this stuff and I now know the answers to these because of this hygrometer. So buy one and you will too! It's simple and easy to use and the quality is great. You won't be disappointed.
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3 people found this helpful
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Reviewed in Australia on 10 November 2020
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One person found this helpful
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Reviewed in Australia on 4 August 2021
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TOP 1000 REVIEWER
Reviewed in Australia on 26 November 2019
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One person found this helpful
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Top reviews from other countries

Amazon Customer
3.0 out of 5 stars You be the judge
Reviewed in the United Kingdom on 26 September 2019
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Amazon Customer
3.0 out of 5 stars You be the judge
Reviewed in the United Kingdom on 26 September 2019
I bought 2 different ThermPro Hygrometers (TP-55 and TP-50) and they were delivered today.
The idea was that I put one in my bedroom and the other in my living room.

I unboxed both of them and inserted the batteries into both of them within a minute of each other
When I bought these products, I didn't expect them to be accurate but I expected them to be close enough in terms of the humidity level and temperature.

Below are the results:
Time - 14:10 (Official temperature 19 C)
TP-55 - Humidity 70%, Temperature 14.3 C
TP-50 - Humidity 49%, Temperature 23.4 C

Time - 15:04 (Official temperature 19 C)
TP-55 - Humidity 18%, Temperature 19.5 C
TP-50 - Humidity 49%, Temperature 23.4 C

Time - 16:16 (Official temperature 18 C)
TP-55 - Humidity 66%, Temperature 3.9 C
TP-50 - Humidity 49%, Temperature 22.9 C

At 16:46, I decided to change the positions of the Hygrometers so I put them on my carpeted floor. Below are the results:
TP-55 - Humidity 10%, Temperature HH C
TP-50 - Humidity 50%, Temperature 22.8 C

Based on the results, I'm quite sure the TP55 one is faulty. The TP50 one seems to be consistent in its reading but the fact that both were made by the same manufacturer does not not give me any confidence that it is giving me accurate readings.

I have attached relevant photos. In my opinion, its better to spend a little bit more money and buy a better and accurate Hygrometer.
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343 people found this helpful
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Manolo
3.0 out of 5 stars Pasable, para tener una idea de los valores no está mal
Reviewed in Spain on 9 May 2018
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Manolo
3.0 out of 5 stars Pasable, para tener una idea de los valores no está mal
Reviewed in Spain on 9 May 2018
Sirve para tener una idea de los valores de humedad y temperatura. El producto tiene un precio muy aceptable y después de unas cuantas semanas sigue funcionando perfectamente.
He comprado 7 para tenerlos en las diferentes estancias de la vivienda. Los puse juntos durante una mañana entera para ver si marcaban igual y hay diferencias, por eso solo le doy 3 estrellas. En la fotografía adjunta se ven los valores diferentes.
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395 people found this helpful
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T. Müller
1.0 out of 5 stars Abweichung um 14%
Reviewed in Germany on 4 March 2019
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213 people found this helpful
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Blackcat
1.0 out of 5 stars Screen died after 5 weeks use
Reviewed in the United Kingdom on 11 October 2018
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Blackcat
1.0 out of 5 stars Screen died after 5 weeks use
Reviewed in the United Kingdom on 11 October 2018
For the first 5 weeks I was very happy as it was doing its job well and was easy to use. Then after 5 weeks the screen stopped working. It looks like it is still measuring temp and humidity but screen can't display it. Really disappointed. Can only return with 4 weeks and I can't find a way to contact the seller directly.
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137 people found this helpful
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Paul Kolodner
5.0 out of 5 stars Accurate and easy to read
Reviewed in the United States on 28 January 2018
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2,031 people found this helpful
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