--- product_id: 153274826 title: "Heating & Cooling Version" brand: "inkbird" price: "422.87 DT" currency: TND in_stock: true reviews_count: 12 category: "Inkbird" url: https://www.desertcart.tn/products/153274826-heating-and-cooling-version store_origin: TN region: Tunisia --- # Simultaneous temp display Dual heating/cooling control High/low temp & sensor alarms Heating & Cooling Version **Brand:** inkbird **Price:** 422.87 DT **Availability:** ✅ In Stock ## Summary > 🌡️ Keep your aquatic ecosystem flawless — because your fish deserve the best climate control! ## Quick Answers - **What is this?** Heating & Cooling Version by inkbird - **How much does it cost?** 422.87 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/153274826-heating-and-cooling-version) ## 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 - • **Safety-First Alerts:** Stay ahead of risks with high/low temperature alarms and sensor failure notifications to protect your aquatic life. - • **Precision Dual Control:** Manage heating and cooling seamlessly with two independent outputs for ultimate aquarium climate mastery. - • **Real-Time Dual Display:** Monitor both current and set temperatures simultaneously in Celsius or Fahrenheit for instant clarity. - • **Corrosion-Resistant Probe:** Durable, fully submersible plastic probe designed for freshwater and saltwater tanks, ensuring long-lasting accuracy. - • **Effortless Setup & Calibration:** Plug-and-play design with temperature calibration and memory retention for hassle-free, reliable operation. ## Overview The Inkbird ITC-308S Aquarium Temperature Controller offers precise dual heating and cooling management with a clear dual-display interface. Featuring a corrosion-resistant, fully submersible probe and advanced safety alarms, it ensures stable, optimal temperatures for freshwater and saltwater tanks. Easy to set up and calibrate, this device is trusted by enthusiasts for maintaining perfect aquatic environments. ## Description Product Description Main features With 2 sockets output , one for heating and another one for cooling. Dual display window are displayed in a position to the measure temperature and set temperature simultaneously. Support temperature calibration. The Inkbird aquarium thermostat will automatic power off for heater/fans once measured temperature reach the set values. High or low temperature and sensor error alarming . By utilizing the temperature controller, you can provide an environment with optimal temperature for your fish. The stability of aquarium temperature is one of the crucial factors that contributes to the health and safety of your fish. Inkbird ITC-308S Aquarium Temperature Controller is an excellent and convenient multifunction device for measuring and controlling temperature in Aquarium/fish tank . Product Parameters 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) Temperature Control Mode: On/Off Control, Heating and Cooling Input Power: 100~240VAC, 50Hz/60Hz Temperature Control Output : Max. 10A, 100~240V AC Body Dimension: 140x68x33mm (5.5x2.7x1.3 inch.) Ambient Temperature: -30 °C~75 °C/ -22 °F ~167 °F Storage Temperature: -20 °C~60 °C / -4 °F ~140 °F Auqarium Replaceable Probe Sensor Type: Aquarium sensor Sensor Length: 2m / 6.56ft Replaceable: Easy to replace, just plug it out and in, NO WIRING Plastic Probe with Suction Cup: Fully submerisible plastic probe specially design for tank,corrosion resistant, waterproof. Review: 5/5 for accuracy according to a best thermometer blog. I'm not going to argue. - according to a best thermometer blog which tested 40 different ones, this was 5/5 for accuracy. I can't tell you if it's accurate since every thermometer I've got reads something different but this allows you set to the a tenth of a degree and allows a 0.3 or greater +or- setting. Honestly I've got two for two different tropical tanks because I just don't trust the thermostats on the cheaper heaters I got, now if the cheaper heater thermostat locks on then this will still control the temperature of the tank. It's a bit clunky with the all the cables but I'd rather that than worry about a heater cooking my fish. It's easy to set and remembers the setting if you have to unplug it and move it so you can set it at a convenient plug socket then move it to you tank. It's also got an alarm should something go wrong. Review: Easy to set up - I received this yesterday from desertcart and had it running the tank within 15 minutes. I did have a D D controller but the values on that where fluctuating really badly all day. The Ink Bird is a great piece of kit, shows your set temperature and the current temperature at the same time. Tank is now stable at 26 C. . ## Features - [Heating and Cooling]Controls both a heating and cooling/refrigeration device at the same time. This controller can also be used to easily control a single heating or cooling device. - [Dual Display Window]Easy to set up,be able to display measured temperature and set temperature at the same time.Provides a temperature display of Celsius or Fahrenheit. - [Alarm for Safe] High and low temperature alarms,sensor failure alarm. Maximum output load: 1200W(110V). - [Replaceable Aquarium Probe] The plastic probe is fully submerisible specially design for tank, corrosion resistant, waterproof, easy to replace.Temperature measurement range: -50~120 °C / -58~248 ° F - [Applicable Scene]Because it has the powerful function of corrosion protection, it is very suitable for fresh water, sea water aquarium, coral cylinder, ornamental shrimp and tropical fish. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07WK2SDT9 | | Best Sellers Rank | 4,631 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 1 in Thermostat Controllers | | Brand | Inkbird | | Brand Name | Inkbird | | Colour | Green | | Connectivity Technology | Power Apply | | Connectivity technology | Power Apply | | Country Of Origin | China | | Customer Reviews | 4.4 out of 5 stars 171 Reviews | | Display Type | Digital | | Included Components | 1x Inkbird thermostat, User manual in English | | Included components | 1x Inkbird thermostat, User manual in English | | Item Length | 6.56 Feet | | Item Weight | 0.52 Kilograms | | Manufacturer | INKBIRD | | Manufacturer Part Number | 308S aquarium | | Material Type | Plastic | | Model Name | 308S aquarium | | Model Number | ITC-308S | | Model name | 308S aquarium | | Number of Batteries | 10 A batteries required. | | Power Source | Battery Powered | | Product Style | ITC-308S Aquarium | | Special Features | Alarm | | Special feature | Alarm | | Specification Met | CE, FCC | | Unit Count | 1 count | ## Product Details - **Brand:** Inkbird - **Colour:** Green - **Connectivity technology:** Power Apply - **Display type:** Digital - **Included components:** 1x Inkbird thermostat, User manual in English - **Item weight:** 0.52 Kilograms - **Material:** Plastic - **Model name:** 308S aquarium - **Power source:** Battery Powered - **Special feature:** Alarm ## Images ![Heating & Cooling Version - Image 1](https://m.media-amazon.com/images/I/51-o+RN+REL.jpg) ![Heating & Cooling Version - Image 2](https://m.media-amazon.com/images/I/51U0JnBRCyL.jpg) ![Heating & Cooling Version - Image 3](https://m.media-amazon.com/images/I/61cw8D31WdL.jpg) ![Heating & Cooling Version - Image 4](https://m.media-amazon.com/images/I/518GYW3ZRoL.jpg) ![Heating & Cooling Version - Image 5](https://m.media-amazon.com/images/I/51tkEO4z7-L.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Could this be used for day basking heat lamp to go off and then a night heat bulb to then come on . Like a timer ??** A: The ITC-308 model doesnt have timer. Inkbird ITC-306T heating temp controller is recommended. It can be set to two different temperatures with its dual function timing cycle for 24 hours from the day and night. **Q: What's the difference between this model and the ITC-308, is it just that the temperature probe is detachable or are there other differences?** A: I think you’ve got that right, I may be wrong but the only difference that I’m aware of is the unpluggable sensor probe lead. A definitive answer might be got from contacting Inkbird direct from their website. I’ve had mine in continuous operation for the last 2 months (controlling a fermentation fridge) and it’s behaved itself admirably. The detachable probe made installation a little easier and I suppose if the probe ever failed it could be easily replaced. **Q: Will this work with 3kw fan heater?** A: The description says "Max 10A", which would be equivalent to 2.4kw maximum @240v. Therefore 3kw would be over the limit. **Q: Does this actually cool aquarium water in hot weather** A: I use this exact model on my 6 foot marine aquarium. It does not cool or heat any water. You plug your heater/s into the heating socket. You then adjust the digital control to the required temperature you want in the aquarium. When the thermostat reaches the required temperature It turns on and off as required to ensure the temperature remains stable. The Cooling plug socket is where you would plug in a chiller unit or fans (if required). This works in a similar way as the heating socket. When the temperature rises above your selected level, it would run the chiller/fans. The thermostat would then run the heaters and chiller as and when required ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5/5 for accuracy according to a best thermometer blog. I'm not going to argue. *by A***T on 16 May 2026* according to a best thermometer blog which tested 40 different ones, this was 5/5 for accuracy. I can't tell you if it's accurate since every thermometer I've got reads something different but this allows you set to the a tenth of a degree and allows a 0.3 or greater +or- setting. Honestly I've got two for two different tropical tanks because I just don't trust the thermostats on the cheaper heaters I got, now if the cheaper heater thermostat locks on then this will still control the temperature of the tank. It's a bit clunky with the all the cables but I'd rather that than worry about a heater cooking my fish. It's easy to set and remembers the setting if you have to unplug it and move it so you can set it at a convenient plug socket then move it to you tank. It's also got an alarm should something go wrong. ### ⭐⭐⭐⭐⭐ Easy to set up *by C***N on 11 September 2023* I received this yesterday from Amazon and had it running the tank within 15 minutes. I did have a D D controller but the values on that where fluctuating really badly all day. The Ink Bird is a great piece of kit, shows your set temperature and the current temperature at the same time. Tank is now stable at 26 C. . ### ⭐⭐⭐⭐⭐ No more worrying *by J***E on 17 March 2026* I have used this item for a week now on my fish tank. Being able to set a temperature with high temp & low temp alarms is a god send. No more worrying if my heater fails. The alarm will go off if the temp goes above or below my chosen temps to alert me. I will definitely be buying more for my other tanks. A+++++ from me. ## Frequently Bought Together - Inkbird ITC-308S Aquarium Thermostats Digital Temperature Controller for Freshwater Saltwater Aquarium Tank Tropical Fish Shrimp - Cooling Heating Control - Inkbird IHC-200 Dual Relays Digital Humidity Controller Humidistat for 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.tn/products/153274826-heating-and-cooling-version](https://www.desertcart.tn/products/153274826-heating-and-cooling-version) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-07*