--- product_id: 153274826 title: "Inkbird ITC-308S Aquarium Thermostats Digital Temperature Controller" brand: "inkbird" price: "₨1422" currency: SCR in_stock: false reviews_count: 12 category: "Inkbird" url: https://www.desertcart.sc/products/153274826-inkbird-itc-308s-aquarium-thermostats-digital-temperature-controller store_origin: SC region: Seychelles --- # Simultaneous dual temperature display Dual heating & cooling control High/low temp & sensor failure alarms Inkbird ITC-308S Aquarium Thermostats Digital Temperature Controller **Brand:** inkbird **Price:** ₨1422 **Availability:** ❌ Out of Stock ## Summary > 🐠 Keep your aquatic ecosystem flawless—because your fish deserve the best climate control! ## Quick Answers - **What is this?** Inkbird ITC-308S Aquarium Thermostats Digital Temperature Controller by inkbird - **How much does it cost?** ₨1422 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/153274826-inkbird-itc-308s-aquarium-thermostats-digital-temperature-controller) ## 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 - • **Fail-Safe Alerts:** Stay ahead of emergencies with high/low temperature and sensor failure alarms that protect your aquatic life. - • **Plug & Play Probe:** Waterproof, corrosion-resistant, and easily replaceable probe designed for hassle-free maintenance. - • **Dual Power Control:** Seamlessly manage both heating and cooling devices to create a stable, stress-free environment. - • **Instant Visual Feedback:** Dual display shows current and set temperatures side-by-side—no guesswork, just clarity. - • **Precision Climate Command:** Maintain your aquarium’s perfect temp with ±1°C accuracy for ultimate aquatic health. ## Overview The Inkbird ITC-308S is a professional-grade digital aquarium thermostat that simultaneously controls heating and cooling devices with high precision. Featuring a dual display for real-time temperature monitoring, it offers reliable alarms for temperature extremes and sensor failures. Its waterproof, corrosion-resistant probe ensures durability in fresh and saltwater environments, making it the ultimate tool for maintaining optimal aquatic conditions. ## 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: No more worrying - 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. Review: as described but read descriptions carefully - very pleased just what I wanted made a mistake and order the heater only version so my advice read the description ensure you know what you are ordering cam be confusing did not know their were so many variants ## 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 | 4,269 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 | | Control Method | Push Button | | Controller Type | Push Button | | Controller type | Push Button | | Country Of Origin | China | | Customer Reviews | 4.4 out of 5 stars 172 Reviews | | Display Type | Digital | | Included Components | 1x Inkbird thermostat, User manual in English | | 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. | | Number of Items | 1 | | Power Source | Battery Powered | | Product Style | ITC-308S Aquarium | | Special Features | Alarm | | Special feature | Alarm | | Specification Met | CE, FCC | | Temperature Control Type | Cooling | | 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 ![Inkbird ITC-308S Aquarium Thermostats Digital Temperature Controller - Image 1](https://m.media-amazon.com/images/I/51-o+RN+REL.jpg) ![Inkbird ITC-308S Aquarium Thermostats Digital Temperature Controller - Image 2](https://m.media-amazon.com/images/I/51U0JnBRCyL.jpg) ![Inkbird ITC-308S Aquarium Thermostats Digital Temperature Controller - Image 3](https://m.media-amazon.com/images/I/61cw8D31WdL.jpg) ![Inkbird ITC-308S Aquarium Thermostats Digital Temperature Controller - Image 4](https://m.media-amazon.com/images/I/518GYW3ZRoL.jpg) ![Inkbird ITC-308S Aquarium Thermostats Digital Temperature Controller - 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 ### ⭐⭐⭐⭐⭐ 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. ### ⭐⭐⭐⭐⭐ as described but read descriptions carefully *by H***E on 1 July 2026* very pleased just what I wanted made a mistake and order the heater only version so my advice read the description ensure you know what you are ordering cam be confusing did not know their were so many variants ### ⭐⭐⭐⭐⭐ 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. ## 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.sc/products/153274826-inkbird-itc-308s-aquarium-thermostats-digital-temperature-controller](https://www.desertcart.sc/products/153274826-inkbird-itc-308s-aquarium-thermostats-digital-temperature-controller) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-08-15*