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Reviewed in the United States on February 27, 2025
Although the directions appeared to be somewhat complex, the flowcharts were extremely helpful and made it relatively simple to program. The controller is rated for 1800 W, making it a great temperature controller for use with our oil-filled heaters that we've set up in our greenhouse. After several weeks of use, it has maintained the temperature reliably within a five degree range that we've set. We haven't used the humidity probe/control yet, but expect the same reliable performance.
Allan E.
Reviewed in Canada on February 10, 2025
I have used this control for a couple projects, and its performance has been flawless. Currently, it is running a dehydrator unit that I built, and its control over both temperature and humidity is amazing. The RH probe is remarkably quick, resulting in a total range of only around 2% at the 57% RH setting that I use. If I needed another controller, I would purchase one of these in a heartbeat.I have had experience with several Inkbird control devices, and every one has worked remarkably well. These things have consistently been remarkably effective, completely reliable, and priced really well.
Burt Mason
Reviewed in the United States on January 29, 2025
Everything arrived on time and worked as advertised. Very satisfied.
Rogue Gunn Works
Reviewed in the United States on January 27, 2025
Love this! Read the instructions on how to program it! Works perfectly!
Me
Reviewed in the United States on July 2, 2024
This unit operates great. Unlike other brands, this humidity probe does not just peg out in high humidities. I use it in the 85 to 98% humidity range and it seems to stay accurate throughout. Most of the other brands peg out at 99.9% And just stop working. This one really does the job well. Granted. It's a little bit more expensive than others, but I think it's well worth it. If you're trying to control temperature and high humidity, this is the one to get. I only wish they had an option to get the temperature probe that comes with the 308s which is waterproof.
Michael T.
Reviewed in the United States on July 14, 2024
Have two and love these things, i use to exhaust heat out of my grow /pull fresh air in with temp rise and kicks on a dehumidifer when air gets below RH set point. You can reverse and heat or dehumidify in set point menu very flexable once you learn it
Derek Kelly
Reviewed in the United States on June 22, 2024
It’s customizable everything is perfect except the sensor cord is way too short. It’s about 6 feet long you don’t have enough slack to route it nicely, for an accurate reading away from the dehu’s I’m controlling I have the wires ran ugly/in my way. i have a couple of them with the same problem I’m going to have to extend my appliance cords.
Christopher
Reviewed in the United States on April 24, 2024
I wanted to give this unit like 2 stars because it was so confusing to use. I bought the unit to control 2 fans that would both pull warm air out of a room with a sky light that gets hot in the summer. I thought the humidity sensor would be an added bonus. I gave up on this thing multiple times and had it for months until I took the time to reach out to customer service for help through the Amazon messaging service. After numerous messages and the service rep helping me time and time again I found out that I needed to switch my humidity sensor for another thermometer to get both fans to turn on for temp control. Now both fans turn on when the room gets up to 90 degrees and they both turn off when the room gets below 80. Thank you for the help! Over all quality of the unit seems very good. Warning about the display, the T look like a lower case t but when curved almost look like an e with a slice out of it. This was confusing me when reading the manual. Customer service rep gave me the exact settings step by step to do what I wanted and it all worked. Save the day!
Cassandra
Reviewed in Canada on March 31, 2023
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mariana
Reviewed in Canada on March 3, 2022
The controller is great, works well and it’s versatile, I use to control an exhaust fan and humidifier to dry freshly harvested Cannabis.
Schoolmom
Reviewed in Canada on June 17, 2020
used this product to maintain temp and humdity control for broiler chicks
Neil
Reviewed in Canada on January 23, 2020
I am a pretty active "maker" with a lot of projects underway at any given time. This dual-purpose humidity/temperature system (there are options for dual purpose, multiple outlet single purpose, single outlet, etc. so pick the right one) is well built and works very well with pretty good accuracy for most needs (greenhouse, grow house, cheese making, beer brewing/fermenting, or temperature control for resin setting, etc.) The control interface on the other hand is not particularly intuitive. It definitely *works* but don't lose the instruction manual that has the menu flow of the options and how to set high/low values for each probe. I'd suggest downloading the online manual and saving to google drive / dropbox or emailing it to yourself -- two years from now you are going to want it!
Harmony Schneider
Reviewed in the United States on May 11, 2019
This product does exactly what I wanted it to do. I was using a rheostat for temperature control but found I needed more precision. My humidifier was on a timer and again, I needed more precision. This item addressed both. It includes remote sensors that appear to be robust and a long power cord that has a reasonable chance of eliminating an extra extension cord. Configuration was straightforward. The display is large, readable from a distance, and indicates both the environmentals and the work status of the attached devices. The housing has both mount points for hanging on the wall and rubber nonslip feet for resting on a flat surface.This is not the cheapest option but it seems to be the right option if you need temp and humidity control in a reasonably priced quality controller. Assuming I dont have any device failures in the near future I'll be very happy with this purchase.The only feature I would have liked to see is the ability to set the range between the target temp and trigger temp. It may even have this and I just haven't understood the instructions.Wish List: If there had been the same model with one or two "through" power ports I'd have bought that model just to eliminate the need for an additional power strip.For ex: Work 1, Work 2, 110v, 110vBut this is a would be nice and in no way detracts from what I bought.
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