Amazon.com: DIGITEN Digital Humidity Controller Humidistat Pre-Wired Plug Simple-Stage AC 110V -240V with High Accuracy Humidity Sensor for Dehumidifier Humidifier Reptiles Greenhouse Exhaust Fan Fermentation : Appliances
1/16 DIN Humidity Controller (Relay Output) Powered by 24V AC/DC [SYL-2L42H] - $99.43 : Auber Instruments, Inc., Temperature control solutions for home and industry
Amazon.com : Wireless (WiFi) Temperature & Humidity Controller : Home & Kitchen
Ledsmith Xh-w3005 Digital Humidity Controller Ac 220v Humidity Control Switch Humidifying And Humidity Control - Thermometer Hygrometer - AliExpress
Amazon.com: KETOTEK KT100 Humidity Temperature Controller 120V 10A Fahrenheit Digital Thermostat Humidistat Control Switch Direct Output with 1.5m Temperature Humidity Sensor : Appliances
STC-3028 12V/24V/110-220V Dual LED Temperature Humidity Control Thermo – diymore
Electro-Tech Systems 5100-240 Digital Humidity Controller; 90 to 240 VAC, 50/60 Hz from Cole-Parmer
Sht20 Temperature Humidity Sensor | Humidity Control W3005 - 220v Digital Humidity - Aliexpress
Titan Controls Spartan Series Basic Digital Environmental Controller (Temperature, CO2 Timer and Humidity) | direct from Growers House
Humidity and Temperature Controller N323RHT - Electronic Thermostats - Controllers, Thermostats, Data Loggers, Solid State Relays, Sensors, Transmitters, SCADA, Data Acquisition and Temperature Controllers
Temperature & Humidity Controller for Curing Fridge, Lot of 2 [Combo-TH] - $199.99 : Auber Instruments, Inc., Temperature control solutions for home and industry