ThermoPro TP50 Digital Thermo-Hygrometer Indoor Room Thermometer with Recording and Climate Indicator for Room, Climate Control Monitor

Both of mine lasted around 3.5 years on their original included AAA battery. Memory of past readings doesn’t retain with a battery swap, even if you do it really fast unfortunately. Reading accuracy seems pretty good, around the same as my dehumidifier and central heating sensors. I find them useful in the winter for indicating when you need to open windows and let in some fresh air or turn on the dehumidifier

Ok working

Defective display just after 2.5 months of use with the T50. The numbers on the digital display for the temperature does not show in full. '20.5 C' shows up as in the provided picture and if the temperature is '18c' it will just show '8'. I wasn't expecting the display to malfunction this soon.Update: Contacted the company for a replacement under warranty and got two replacement units quickly delivered, so I'm bumping up the rating from 1 start back to 4

This little device has saved me a fortune!I was at my wits end living in a modern flat that was suffering with lots of condensation building up on windows and mold starting to form in these areas during the winters.I had been investigating de humidifiers and was about to pull the trigger when after watching a tube video which suggested getting one of these to check out the temps/humidity over the course of a week and make some changes.There was indeed a link between temps and humidity and the wall stat of my combi boiler not being inaccurate.The big jumps between the night/off settings and the day/on settings along with window trickle vents being closed all added up to high levels of moisture and condensation.Using this little thing in all the rooms I have been able to change the times/temps of the combi boiler and also adjust the radiator valves to get a much more even temperature around the flat throughout the day/night.I have also been able to see just how much extra humidity is created by drying clothes in different areas of the flat and have now changed how I do that.So by using this I was able to build up a picture of humidity/temperature levels and make a few changes to my boiler temps/time, open trickle vents, change rad valve settings and change how I dry clothes.I now have no moisture build up on windows and the flat is at a very comfy 50% humidity and the mold is banished.

We bought 6 of these for a bungalow we have moved into. We wanted one in each room. The survey identified that there was dampness (however, the house had been empty for over 6 months). We want to ensure that we regulate the humidity and temperatures around the house. They are definitely accurate as, if you put them all in the same room, they all give same readings.

Quality and DurabilityThis device is well-built and durable, which is evident from its long-lasting performance on a single AAA battery. I appreciate that the unit comes with a battery included, allowing me to start using it right out of the box without any delay. The fact that it operates efficiently on just one battery for extended periods is a testament to its energy efficiency and thoughtful design. The screen is clear and easy to read, displaying temperature and humidity levels accurately and consistently.Accuracy and PerformanceOne of the standout features of the ThermoPro TP50 is its accuracy. I’ve found the temperature and humidity readings to be precise, providing reliable data that helps me maintain a comfortable and healthy indoor environment. The climate indicator is a handy feature, giving a quick visual cue about the room’s comfort level. This is particularly useful for ensuring that humidity levels remain in a healthy range, which is crucial for both comfort and maintaining the integrity of your home.Ease of UseSetting up the device is a breeze – just pop in the supplied battery, and it’s ready to go. I also appreciate the small touches, like the screen protector, even though I found it unnecessary. It’s a thoughtful gesture that shows attention to detail, even if it’s not essential for everyone.Room for ImprovementWhile the device is excellent for basic monitoring, I do miss having more configuration options. It would be great if there were features like setting a desired humidity level and receiving alerts when it goes out of range. Such functionality would enhance its utility, especially for users who want more control over their indoor environment.Value for MoneyConsidering its accuracy, durability, and the inclusion of a battery, the ThermoPro TP50 offers great value for money. It’s an affordable solution for anyone looking to keep an eye on indoor temperature and humidity levels without investing in a more complex system.Final VerdictThe ThermoPro TP50 is a reliable, accurate, and easy-to-use thermo-hygrometer that delivers excellent value for its price. While it lacks advanced configuration options, it more than makes up for it with its precision, durability, and user-friendly design. If you’re looking for a straightforward device to monitor your indoor climate, this is a fantastic choice.Pros:Accurate and reliable temperature and humidity readingsLong-lasting performance on a single AAA batteryBattery included for immediate useEasy to set up and useGreat value for moneyCons:Limited configuration options (e.g., no ability to set desired humidity levels)Screen protector may be unnecessary for some users

Great useful little gadget

Fairly accurate . Optional stand or Magnetic mounting.Bought these for the longevity of the AAA battery life rather than the WiFi version that's also available which seems to need average battery replacement after a month & with watch type batteries so using rechargables with the WiFi version isn't an option .