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Your cart is empty.RJ
2025-08-27 17:26:06
I bought a 2-pack of the TP359 hygrometers/thermometers back in April of this year and have been very pleased with their accuracy, ease of use, and remote monitoring capabilities. I use them in high-humidity (90+%) environments where similar devices I have tried in the past usually fail within a few days or weeks. After 6 months of use, one of the unit’s front touch-control panel and Bluetooth connectivity stopped working even though it continued to accurately measure and display the humidity & temperature levels on the device’s LCD screen. However, I was pleasantly surprised when, after a brief (The only issue I have with the units is the inclusion of the “CLEAR†button on the front touch-control panel. When handling the unit, it is pretty easy to accidentally hit that button and unintentionally delete the entire history of measurements taken. IMO, the CLEAR button should have been omitted from the front panel and the app updated to provide this functionality instead, or at the very least require the user to confirm their intent before clearing the historical data from the device when the CLEAR button on the front touch-control panel.BTW, I’ve seen other reviewers say they weren’t able to view more than the most recent week of historical data in the app when viewing “1 Year†of data. To do so, all you have to do is swipe from left to right on either of the two graphs (temp or humidity) to see up to a year of older historical data. Whether viewing historical data under the “1 Week†or “1 Year†timeframes, only one week of data can be displayed on the graphs at once; however when viewing in the “1 Year†timeframe, you can use your finger to swipe right to see data older than the most recent week, but you’ll still be limited to seeing a single week’s worth of data on the graphs at any one time. This is understandable given the screen size constraints of mist mobile devices.
C&G
2025-08-22 16:09:49
These are my go-to temp/humidity sensor. The app gives you continuous temperature graphs and is fairly nice. I also just recently discovered that they show up on Home Assistant (Green) with zero effort the moment you add a bluetooth dongle. Only fiddly bit is figuring out which one is which when you have several, but the temperature/humidity readings shown in HA and on the device can be used to deduce that.
Michael P. Dykstra
2025-07-30 18:23:17
Upon first use sitting next to each other, they read the exact smame. I then depolyed them in my home, one in a wine refrigerator and the signal got though the refrig fine. The other is another 50 feet away and works fine. The app on my phone for this is intuitive and easy to read. So I am considering buying another. Looks like yoiu can add a large number through the app.
Ms. M
2025-07-26 11:01:14
I bought these because I was getting nosebleeds after moving from a warm climate to a cold one. I suspected the humidity was too low and I was right. Using these, I knew when to turn on/off vaporizers (a type of humidifier that prevents mold) I had purchased separately to keep nosebleeds under control.To my surprise, I also discovered that appropriately humid indoor air (40-60% humidity) makes the house feel warmer! I was able to be comfortable at a cooler indoor temperature. This meant that my home heating didn’t have to work as hard. Money saved!I gave 4/5 stars because the alert feature didn’t work the way I expected. I set it to tell me when humidity was below 35% or higher than 55%. So I sat there, running my vaporizer, expecting my phone to ring or vibrate or something when the humidity got higher than 55%. Nothing. So I opened the phone. Still nothing. Then I opened the app - and that’s when the alarm went off - you know, right when I was already checking. So dumb. Why have alert as a feature if you can’t get an alert with the app closed?
Jose Diaz
2025-05-31 20:36:23
We use it to track our pickup cab & camper shell, for our back yard, and for various places at home.If we ever loose power, we'll throw one in the fridge & freezer and another in our chest freezer.It will record the history and we'll know if the temps went to high and when. the history can be up to 1 yr. and it's bluetooth and works great with our iPhone.
A Jax
2025-04-19 11:37:18
Nice unit. Stays connected and updates from a good distance. Had a Govee before and it was a dog, it didn't stay connected and wouldn't update even sitting on top of it.But this one is worth the cash.
Rich
2025-03-20 13:35:53
Very helpful to monitor my new furnace and my AC operation. Accurate reading and shows changes. I'm enjoying the extra information.
Olay07
2025-02-18 10:05:53
I'm not sure why but the temperature on the device is always off by a degree or two compared to my other devices.
Raj
2025-02-11 12:35:57
The Device work nicely but the data export through App - by email never worked for me. I bought four units for the purpose of monitoring room temperature - Humidity. Only apps shows weekly data so far - no luck in export to csv file.
normand desrochers
2025-01-29 10:27:53
Facile à jumeler avec l’application sur Apple
Alain J
2025-01-09 13:14:40
Ordered 2 in one box. One of the items was deffective as some numbers on the sensor were not displaying correctly (unformed numbers).The second unit did not have that issue but the humidity indicated is wrong (I have other humidity sensors and they all are indicating more or less the same percentage (+/- 2%). With this sensor it's much more ( instead of 65% humidity level it indicate 48% level). We should have option to calibrate.I definitely do not recommend buying
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