AeroLab THB1 Wireless Bluetooth Hygrometer Thermometer Indoor, Smart Temperature Monitor, VPD, Digital Humidity Meter, LCD Remote Control & Alert, Data Storage, Dual Channels, Battery Included

Works 100% temperature is on point but must use the probe to get a accurate reading, Bluetooth connects well but use the vivosun app for better control and easy to read, worth the money, easy to use and comes with battery’s. Functions very well

As always Vivosun bringing the heat to the competition with their prices and products. The VIVOSUN AeroLab THB1S is an outstanding tool for monitoring temperature and humidity levels. It deserves a solid 5 stars for its ease of use and accuracy, which have made managing my grow setup significantly more efficient. VPD monitoring is a MUST for indoor growing of cannabis. The dual-channel monitoring feature is a standout, allowing me to track conditions both inside and outside my grow tent, or even in two separate tents at the same time. The probe cord is really long. Also the unit Can easily Switch to F or Celsius. If you only have one tent to monitor you don't need the probe unless you would like to monitor the outside of your tent. This is a good addition to your setup if you don't want to get a controller or go full automation with your setup but still want some source of wireless monitoring. The fact is keeps a log of your data and you can see how your environment is through the month is great. I have been using this almost a year now with no issues. The Bluetooth app integration is intuitive, providing convenient data logging and alerts. However, the main drawback is the limited Bluetooth range. Once you're out of range, you can no longer view the data, which can be frustrating if you need to check conditions from a distance or if you aren't home. If VIVOSUN can address this limitation with extended range or a Wi-Fi upgrade, this product would be flawless. Especially for the price. Overall, it's an excellent choice for growers and a valuable addition to any setup!

Incubators are notoriously off when it comes to temperature/humidity readings which makes ALL the difference on a successful vs failure hatch. I just wanted something simple with a probe and having used Vivosun for gardening supplies in the past decided to go with the brand again and was not disappointed! First thing I wanted to do is make sure the Vivosun was accurate, placed it next to a couple other temperature/humidity monitors I have in the house and it was pretty spot on. Then I placed the probe into my incubator and just as I knew was gonna happen, both temperature and humidity were off. Upped my incubator temperature and adjusted humidity as needed and had a wildly successful hatch at 94% hatch rate (17 out of 18 eggs)! Will absolutely keep using it for all my hatches and I’m happy to have something that’s dependable and easy to use.

Great product, works well 💯 I have 3

Needed a hydrometer for my ball python enclosure. Saw this one . Had good reviews. Purchased it & very happy I did . Works well as expected. Measures humidity like it's supposed to .

Pretty cool piece of equipment. Monitors rH and temp locally until you plug in the probe. History to show you range min/max. Still gotta setup the app, but this should be invaliable in tracking tent parameters

Unfortunately, this is not working the way it is described. The most unfortunate thing that’s not working is the range. I’m only 30 feet away with unobstructed view and it keeps disconnecting. the specifications state 50 m of unobstructed range, so that in and of itself makes it a very poor purchase I should have asked for my money back. The more I try to use the thing the less I like it. I can not get it to stay connected, even at thirty feet away. Worthless!!! The whole point is to be able to check conditions remotely. I want my money back! I have tried to contact someone in customer service and for the life of me there is NO ONE TO BE FOUND. I completely enter my VIVOSUN purchase. I wasted my time and money. The product is terrible and no customer service number or email!!! NEVER AGAIN FOR THIS COMPANY!!!

So I bought this little unit to monitor the VPD in my grow tent and trust me it works as advertised. Now the details: I have attempted to 2 other grows in the past but never had the results I wanted. So, this time i decided to see if AI could help. And it has bigtime, but through my reading I kept seeing the three letters VPD. So, what is it? It stands for Vapor Pressure deficit. It refers to the amount of water in the form of vapor in the air and is displayed as kPa. The ideal VPD changes as your plants mature. Whereas a seedling requires a VPD of 0.6 kPa and an adult ideal VPD is about 1.5 kPa. Bottom line. A few minutes after I had this set up, I found I was too low for the growth stage of my plants. And now (a few hours later) after a couple tweaks of my humidifier and my exhaust I am right at 0.8 kPa which is exactly where I need to be. Oh, and by the way there is an app so I can see this info on my phone. It is however only Bluetooth but does track all the details of the grow. Is it perfect? Well, no, what app is? But it is very useful and connects with other Vivosun Smart Grow System products. So much so that I may just shift from my current product line. And to get it for less than $20 Game Changer!