--- product_id: 31224934 title: "ITC-308 Digital Temperature Controller 2-Stage Outlet Thermostat Heating and Cooling Mode Carboy Homebrew Fermenter Greenhouse Terrarium 110V 10A 1100W" brand: "inkbird" price: "€ 49.47" currency: EUR in_stock: true reviews_count: 13 category: "Inkbird" url: https://www.desertcart.sk/products/31224934-itc-308-digital-temperature-controller-2-stage-outlet-thermostat-heating store_origin: SK region: Slovakia --- # Real-time WiFi app monitoring 1100W max output power Dual-stage precise temp control ITC-308 Digital Temperature Controller 2-Stage Outlet Thermostat Heating and Cooling Mode Carboy Homebrew Fermenter Greenhouse Terrarium 110V 10A 1100W **Brand:** inkbird **Price:** € 49.47 **Availability:** ✅ In Stock ## Summary > 🌿 Master your microclimate with precision and style! ## Quick Answers - **What is this?** ITC-308 Digital Temperature Controller 2-Stage Outlet Thermostat Heating and Cooling Mode Carboy Homebrew Fermenter Greenhouse Terrarium 110V 10A 1100W by inkbird - **How much does it cost?** € 49.47 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/31224934-itc-308-digital-temperature-controller-2-stage-outlet-thermostat-heating) ## Best For - inkbird enthusiasts ## Why This Product - Trusted inkbird brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual Relay Power Control:** Seamlessly switch between heating and cooling modes to maintain perfect conditions. - • **Simultaneous Dual Display:** Monitor current and set temperatures at a glance for instant peace of mind. - • **Robust 1100W Load Capacity:** Supports powerful devices up to 10A, ideal for homebrewing, terrariums, and greenhouses. - • **Smartphone App Integration:** Control and monitor your environment remotely with live updates in seconds. - • **Customizable Safety Settings:** Protect your equipment with adjustable compressor delay and high/low temp alarms. ## Overview The Inkbird ITC-308 is a versatile digital temperature controller featuring dual-stage relay outputs for heating and cooling, a clear dual LCD display, and WiFi connectivity for real-time remote monitoring. With a robust 1100W load capacity and customizable safety alarms, it’s engineered to protect and optimize environments like homebrews, greenhouses, and terrariums. Its intuitive controls and smart app integration make it a must-have for millennial pros who demand precision and convenience. ## Description Product description product feature guide ITC-308 is an easy-to-use, safe and reliable dual relay temperature controller. Dual Display Temperature Control Range：-50~120°C / -58~248°F Temperature Resolution：0.1°C / 0.1°F Temperature Accuracy：±1°C (-50 ~ 70°C) / ±2°F (-58 ~ 160°F) Heating&Cooling Power Socket Input Power: 100~240VAC,50Hz/60Hz Temperature Control Output： Max.10A, 100~240VAC Relay Contact Capacity：Heating(10A,100-240VAC)/Cooling(10A,100-240VAC) Plug & Play Buzzer Alarm： High and Low-Temperature Alarm Ambient Temperature：-30~75°C / -22~167°F Dimension (Main Body)：5.5x2.7x1.3 inch (140x68x33mm) Temp Probe Sensor Type： NTC sensor (Including) Sensor Length：1.8m/6.0ft Input Power Cable Length： 6ft (2m) Home Brewing Home Incubation Pet breeding oven temperature control,constant temperature cycle of heating pump, equipment for terrestrial heat control, constant temperature cycle of heating pump,electric radiator, electric oven, etc. Plug and play design, easy to use Capable of raising or lowering temperature dependent upon current settings and ambient conditions Compressor delay protection for refrigeration control Maximum output load (heating or cooling): 1100W(110V) Dual display window, capable of measuring temperature and setting temperature at the same time Temperature calibration (if necessary) Display measurements in Centigrade or Fahrenheit Capable of setting high and low temperature alarms Over-temperature and sensor fault alarm COMPRASION ITC-308 C216T IPT-2CH ITC-608T ITC-306T IHC-200 WiFi ITC-308 ## Features - 【Easy to use】 Supports °C/°F display. - 【Dual relay】able to power refrigeration and heating equipment as conditions change. - 【Dual Display Window】Displays measured temperature and set temperature at the same time. - 【Buzzer Alarm】High and low temperature alarms are available when the temperature is over or the sensor experiences a malfunction. - 【Safety】Maximum output load: 1100 W(110 V). Customize temperature and compressor delay, protecting your refrigeration/heating equipment. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01HXM5UAC | | Additional Features | Temperature Display | | Backlight | Yes | | Best Sellers Rank | #811 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Temperature Controllers | | Brand | Inkbird | | Brand Name | Inkbird | | Color | Black | | Control Method | Remote | | Control Type | Button Control | | Controller Type | Push Button | | Customer Reviews | 4.5 out of 5 stars 14,156 Reviews | | Display Type | LCD | | Included Components | temperature probe, socket, controller panel | | Item Dimensions D x W x H | 1.3"D x 2.68"W x 5.51"H | | Manufacturer | Inkbird Tech | | Manufacturer Part Number | ITC 308 11 | | Material Type | Plastic | | Model Number | COMINHKPR111236 | | Mounting Type | Wall Mount | | Power Source | Corded Electric | | Product Dimensions | 1.3"D x 2.68"W x 5.51"H | | Product Style | Digital | | Shape | Rectangular | | Special Feature | Temperature Display | | Specific Uses For Product | freezer, heating wrap, exhaust fan | | Temperature Control Type | Heating and Cooling | | UPC | 705701511540 705701565505 | | Unit Count | 1.0 Count | | Voltage | 110 Volts | | Wattage | 1100 watts | ## Product Details - **Brand:** Inkbird - **Color:** Black - **Controller Type:** Push Button - **Product Dimensions:** 1.3"D x 2.68"W x 5.51"H - **Special Feature:** Temperature Display ## Images ![ITC-308 Digital Temperature Controller 2-Stage Outlet Thermostat Heating and Cooling Mode Carboy Homebrew Fermenter Greenhouse Terrarium 110V 10A 1100W - Image 1](https://m.media-amazon.com/images/I/71LX6ydzyYL.jpg) ![ITC-308 Digital Temperature Controller 2-Stage Outlet Thermostat Heating and Cooling Mode Carboy Homebrew Fermenter Greenhouse Terrarium 110V 10A 1100W - Image 2](https://m.media-amazon.com/images/I/61CMp5lQB3L.jpg) ![ITC-308 Digital Temperature Controller 2-Stage Outlet Thermostat Heating and Cooling Mode Carboy Homebrew Fermenter Greenhouse Terrarium 110V 10A 1100W - Image 3](https://m.media-amazon.com/images/I/81oti-ycxuL.jpg) ![ITC-308 Digital Temperature Controller 2-Stage Outlet Thermostat Heating and Cooling Mode Carboy Homebrew Fermenter Greenhouse Terrarium 110V 10A 1100W - Image 4](https://m.media-amazon.com/images/I/81kHAnnWitL.jpg) ![ITC-308 Digital Temperature Controller 2-Stage Outlet Thermostat Heating and Cooling Mode Carboy Homebrew Fermenter Greenhouse Terrarium 110V 10A 1100W - Image 5](https://m.media-amazon.com/images/I/71xi6P9vDjL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Is the probe waterproof and usable to control homebrew strike water temp?** A: It is waterproof enough for my freshwater aquarium use, but metal probe does not last 2 years. Mine failed and is off by 4-6 degrees on average but could be off by more than 10 deg. at times which has killed my fishes. I was advised to buy a "thermal well" to protect the metal probe from premature failures. The replacement probes are 30% the cost of the whole unit and be ready to replace it an average of 1 to 1.5 years but as early as 5 months. I have a total of 6 units different models but same probes and 3 failures so far. Hope that helps. **Q: Can I make my deep freeze into a fridge if I plug this into it?** A: I've been running my deep freeze as a Keezer for well over a year now, utilizing this method with zero issues. It worked so well that I use a second one on an old fridge to be able to do temperature controlled fermentation. The cooling of the fridge and a homemade low power space heater keeps my fermentation within +/- 1 degree. Perfect for quality brews. **Q: Can I plug another heat belt into the cold outlet? I have one setup right now, would rather not buy another temp controller** A: You can not plug another heat source in the cold socket. When the set temp for heat is reached (plus the degrees of override you set) the cold plug is activated. Until then the cold plug it is dead (Off). You can use a multi outlet splitter for the heat plug side making sure their power requirements do not overload the units 10 amp capacity. You will not have any control of a second volume being heated. The one probe will just turn the heat outlet on and off and everything plugged in to it. It is either or, not both, allowing ten amps to be plugged into each as they will never be on simultaneously. **Q: Have a glass door cooler want to keep temp at 55 willthe probe wire conform to the door?** A: Depending on how many bends & how small the gap is. Probe wire is about 1/8" and flexible, sharp corners not recommended. Does cooler have another way to insert probe inside? Probe is 3/16 in diameter. Flat door seal should work fine. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by T***. on September 13, 2019* ### ⭐⭐⭐⭐⭐ Review *by M***S on December 14, 2025* ### ⭐⭐⭐⭐⭐ Review *by J***Y on April 5, 2026* ## Frequently Bought Together - Inkbird ITC-308 Digital Temperature Controller 2-Stage Outlet Thermostat Heating and Cooling Mode Carboy Homebrew Fermenter Greenhouse Terrarium 110V 10A - Inkbird Humidity Controller IHC200 Humidistat Mushroom Greenhouse Pre Wired Outlet Dual Stage Humidifier Dehumidifier. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sk/products/31224934-itc-308-digital-temperature-controller-2-stage-outlet-thermostat-heating](https://www.desertcart.sk/products/31224934-itc-308-digital-temperature-controller-2-stage-outlet-thermostat-heating) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-05-05*