# INKBIRD ITC-308 Heating and Cooling Dual Relay Temperature Controller, Carboy, Fermenter, Greenhouse Terrarium Temp. Control

## Master Your Environment With Precision

Inconsistent temperatures ruin sensitive projects, from home brewing batches to maintaining delicate terrariums. Stop risking your hard work on unpredictable fluctuations and gain complete control over your heating and cooling equipment with the **INKBIRD ITC-308 Temperature Controller**.

This dual-relay system provides the precise, automated climate stability you demand for your home or greenhouse. It is the definitive Tidesmit solution for maintaining exact thermal equilibrium while you focus on the creative process.

## Key Technical Specifications

-   **Dual Relay Output:** Simultaneously manages heating and cooling devices for seamless transitions.
-   **Temperature Control Range:** -50 to 120 Celsius (-58 to 248 Fahrenheit) for ultimate versatility.
-   **Precise Accuracy:** Maintains stability within +/- 1 degree Celsius.
-   **Safety Protection:** Compressor delay function for cooling units and high/low temperature alarms.
-   **Power Requirements:** Supports up to 1100W at 110V or 2200W at 220V load capacity.
-   **Sensor Type:** IP68-rated waterproof NTC probe with a 2-meter cable for submersion reliability.
-   **System Compatibility:** Plug-and-play design for fermentation, aquarium, greenhouse, and reptile habitats.

## Professional Climate Management

Whether you are managing a complex home fermentation setup or a professional terrarium, the ITC-308 eliminates guesswork. Tidesmit ensures this unit arrives ready to operate, with **in-stock units shipping within 24 hours** to ensure your project stays on schedule. Avoid the frustration of thermal damage and invest in a controller that prioritizes your results. Order now for fast delivery and secure the consistent environment your passion requires.

## Details

- **Price:** 64.3 EUR - 81.36 EUR
- **Vendor:** Tidesmit
- **Type:** Digital Temperature Controller
- **Tags:** matter compatible thermostat

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| UK socket / Poland | 72.42 EUR | In stock |
| AU socket / Italy | 67.56 EUR | In stock |
| EU socket / Poland | 67.81 EUR | In stock |
| UK socket / Italy | 72.42 EUR | In stock |
| US socket / Poland | 65.93 EUR | In stock |
| EU socket / Italy | 67.81 EUR | In stock |
| US socket / Italy | 65.93 EUR | In stock |
| AU socket / Russian Federation | 65.93 EUR | In stock |
| UK socket / Russian Federation | 65.93 EUR | In stock |
| EU socket / Russian Federation | 66.34 EUR | In stock |
| US socket / Russian Federation | 65.93 EUR | In stock |
| AU socket / Australia | 67.56 EUR | In stock |
| US socket / Australia | 66.34 EUR | In stock |
| AU socket / Germany | 67.56 EUR | In stock |
| UK socket / Australia | 72.42 EUR | In stock |
| AU socket / Poland | 67.56 EUR | In stock |
| EU socket / Australia | 81.36 EUR | In stock |
| US socket / Germany | 66.34 EUR | In stock |
| AU socket / United Kingdom | 67.56 EUR | In stock |
| UK socket / Germany | 72.42 EUR | In stock |
| EU socket / Germany | 67.81 EUR | In stock |
| US socket / United Kingdom | 66.34 EUR | In stock |
| AU socket / United States | 67.56 EUR | In stock |
| UK socket / United Kingdom | 72.42 EUR | In stock |
| EU socket / United Kingdom | 81.36 EUR | In stock |
| US socket / United States | 66.34 EUR | In stock |
| AU socket / China Mainland | 64.30 EUR | In stock |
| UK socket / United States | 72.42 EUR | In stock |
| EU socket / United States | 81.36 EUR | In stock |
| US socket / China Mainland | 65.93 EUR | In stock |
| UK socket / China Mainland | 69.25 EUR | In stock |
| EU socket / China Mainland | 67.81 EUR | In stock |

## Images

- INKBIRD ITC-308 dual relay temperature controller with heating and cooling display
- INKBIRD ITC-308 temperature controller front and back with mounting hang loop
- INKBIRD ITC-308 controller with UK, AU, EUR, and US outlet plug adapters
- INKBIRD ITC-308 temperature controller kit with sensor probe and power cords
- INKBIRD ITC-308 plug-and-play temperature controller with included probe and cables
- INKBIRD ITC-308 temperature controller with probe, cables, and wired outlet modules
- INKBIRD ITC-308 customer support and delivery icons banner
- INKBIRD ITC-308 temperature controller in aquarium heating use promotional banner
- INKBIRD ITC-308 heating and cooling temperature controller promotional banner
- INKBIRD ITC-308 temperature controller with probe and two-socket outlet panel

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> Source: [Tidesmit](https://tidesmit.com/products/inkbird-itc-308-heating-and-cooling-dual-relay-temperature-controller-carboy-fermenter-greenhouse-terrarium-temp-control)
> Updated: 2026-08-13