Does this turn on and off automatically when heat or humidity is needed or not needed?

It turns off and on based on parameters you specify

Would this work to control a fan in order to keep humidity down in a garage?

Yes, it can. Please use it within 10A(current).

What’s the difference between this and the itc 608? is the 608 a streamlined version of this (which is 2 products)?

Hi, thanks for asking. The difference between these two version are as following. 1. ITC-608T supports a maximum output load of 1800W. 2. ITC-608T has two plugs for devices while this 308+200 supports 4 plugs, two for heating/cooling, two plugs for Humidification/dehumidification. 3. ITC-608T supports "time stage periods for temp control mode" - so you can program it to ramp the temperature up and/or down.

Would this be proper to use is converting a refrigerator into an egg incubator?

Hi, thanks for asking. Please contact us with more details with the egg incubator, we will try our best to help you. Contact us: 1. Inkbird home page: https://www.amazon.com/sp?_encoding=UTF8&asin=&isAmazonFulfilled=1&isCBA=&marketplaceID=ATVPDKIKX0DER&orderID=&seller=A1RUFFFCQ74BCW&tab=&vasStoreID= Click "ask a question"on the top right to reach us. 2.Email: support@ink-bird.com

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ITC-308 Temperature Controller with IHC-200 Humidity Controller

Product ID: 37635453

Details

Brand
Inkbird
Color
gray
Item Weight
1.01 Kilograms
Material
Plastic
Voltage
120 Volts

💧Humidity precision control

🔔Customizable alarm alerts

🌡️Dual relay temp control

R$1316

Duties & taxes included

In stock

Sold byAmazon BrazilDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🌿 Grow smarter, not harder — master your microclimate with Inkbird precision!

DUAL RELAY POWER - Control heating, ventilation, humidifier, and dehumidifier simultaneously with two outlets each.
CUSTOM ALARM ALERTS - Stay ahead with high/low temp & humidity buzzer alarms you can tailor to your needs.
DIY GROW TENT MASTERY - Personalize your ventilation system for optimal plant growth and maximum yield.
PRECISION CALIBRATION - Fine-tune sensors for exact environmental control and consistent results.
PLUG PLAY SIMPLICITY - No complicated wiring—set up your grow environment effortlessly.

The Inkbird ITC-308 Temperature Controller paired with the IHC-200 Humidity Controller offers dual relay outputs for simultaneous heating, ventilation, humidifying, and dehumidifying control. Featuring easy setup without complex wiring, customizable buzzer alarms for temperature and humidity thresholds, and support for sensor calibration, this combo is designed to optimize grow tents and controlled environments with professional-grade precision.

Specifications

ASIN	B01N56KEU6
Best Sellers Rank	#115,893 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #163 in Temperature Controllers
Brand Name	Inkbird
Color	gray
Customer Reviews	4.6 4.6 out of 5 stars (1,092)
Display Type	LCD or LED
Included Components	temperature controller, humidity controller
Item Weight	1.01 Kilograms
Manufacturer	Inkbird Tech
Material Type	Plastic
Part Number	ITC308+ITC200 US
Voltage	120 Volts

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