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๐ฟ Master your microclimate with precision and confidence!
The VIVOSUN Humidity Controller is a powerful 1200W dual-stage device designed for precise humidity management in greenhouses, grow tents, home-brewing, and more. Featuring dual relay outputs, it automatically switches between humidification and dehumidification modes to maintain optimal humidity levels with ยฑ3% accuracy. Its user-friendly dual LED display, audible alarms, and robust safety features ensure reliable, hassle-free operation for professional and hobbyist environments alike.













| ASIN | B0CZ8PQSD1 |
| Battery Description | No batteries required |
| Best Sellers Rank | #46,709 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #38 in Greenhouse Ventilation Equipment |
| Brand | VIVOSUN |
| Brand Name | VIVOSUN |
| Color | Black |
| Customer Reviews | 4.4 out of 5 stars 99 Reviews |
| Item Type Name | Temperature Controller |
| Manufacturer | VIVOSUN |
| Model | HHC-0001 |
| Mounting Type | Tabletop |
| Operating Humidity | 5%-99% RH |
| Part Number | 1 |
| Smart Home Compatibility | Not Smart Home Compatible |
| Unit Count | 1.0 Count |
| Upper Temperature Range | 40 Degrees Celsius |
| Upper Temperature Rating | 40 Degrees Celsius |
B**N
Confusing to set up, but worth it.
Works great! Itโs a bit confusing on how to get it set up properly, but once itโs setup, it works perfectly. If youโre unable to control VPD directly, this is a cheaper and efficient way to maintain RH. I was originally using a temperature controller, but switching to this made my life much easier.
C**W
Great humidistat. Would work perfectly for wine storage or other applications.
This works great with a generic humidifier. I have it set up to grow mushrooms in a shower with plastic over the top and shower doors, and it keeps the humidity at a perfect 80%. Easy to use, reliable, and the sensor is as accurate as my calibrated dewpoint meter. It is really easy to see the display and it has held up great in this environment.
M**T
It works perfectly and is well made
This is exactly what I needed to control a humidifier in a small indoor greenhouse. It's accurate, well made and functions perfectly.
D**N
Works great!
I love this controller. I have a regular house hold humidifier in a grow tent and this controls the humidity like a charm! It has two outlets one for humidifier and the other for dehumidifier. I donโt know how well the dehumidifier side would work because turning on and off I feel like would reset the unit if it were digital. With an analog dial on the humidifier this unit works flawlessly with it. Love it so far about 1 month into using it.
J**E
1200 Watt. Not 1500.
1500 Watt mention is misleading. Instruction Manual is updated to show 1200 Watt., 10 Amp.
D**N
Definitely recommend
Perfect runs everything for me
D**K
Buyer beware!!!!
Buyer beware!!!! Mine shorted out on me and almost burned down my house!
J**W
Accurate
Easy to program. That is what is most important to me. It is accurate as I have checked it with a dedicated humid meter and it is always within 1 or 2%.
M**L
Works great.
Good substitute for the defunct built-in humidistat in our vintage dehumidifier.
Trustpilot
3 weeks ago
1 week ago