---
product_id: 22427672
title: "Dual Stage DV 12V Digital Temperature Controller Fahrenheit Thermostat Heating and Cooling for Homebrewing Brew Fermenter Fridge Incubator Greenhouse"
brand: "inkbird"
price: "HK$297"
currency: HKD
in_stock: true
category: "Inkbird"
url: https://www.desertcart.hk/products/22427672-dual-stage-dv-12v-digital-temperature-controller-fahrenheit-thermostat-heating
store_origin: HK
region: Hong Kong
---

# 12V DC power for versatile setups Built-in high/low temp alarms for safety Dual relay outputs for precise heat/cool control Dual Stage DV 12V Digital Temperature Controller Fahrenheit Thermostat Heating and Cooling for Homebrewing Brew Fermenter Fridge Incubator Greenhouse

**Brand:** inkbird
**Price:** HK$297
**Availability:** ✅ In Stock

## Summary

> 🌡️ Stay cool, stay hot, stay ahead — control your climate like a pro!

## Quick Answers

- **What is this?** Dual Stage DV 12V Digital Temperature Controller Fahrenheit Thermostat Heating and Cooling for Homebrewing Brew Fermenter Fridge Incubator Greenhouse by inkbird
- **How much does it cost?** HK$297 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/22427672-dual-stage-dv-12v-digital-temperature-controller-fahrenheit-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

- • **Compact & Panel-Ready:** Sleek design with slide-in mounting clips fits effortlessly into any control panel or setup.
- • **Fail-Safe Alarm System:** Instant alerts and automatic shutdown protect your equipment from thermal runaway and sensor errors.
- • **User-Friendly Calibration:** Easily calibrate temperature accuracy and customize refrigerating delay for flawless performance.
- • **Versatile 12V Compatibility:** Ideal for homebrewing, incubators, greenhouses, and more — power your projects with confidence.
- • **Precision Dual-Relay Control:** Seamlessly switch between heating and cooling modes to maintain your perfect temperature zone.

## Overview

The Inkbird Dual Stage DV 12V Digital Temperature Controller offers precise automatic heating and cooling control via dual relay outputs, with built-in alarms for temperature extremes and sensor errors. Designed for 12V DC systems, it’s perfect for homebrewing, incubators, fridges, and greenhouses. Its user-friendly calibration, compact panel-mount design, and reliable fail-safe features make it a must-have for professionals demanding consistent temperature management.

## Description

desertcart.com: Inkbird Dual Stage DV 12V Digital Temperature Controller Fahrenheit Thermostat Heating and Cooling for Homebrewing Brew Fermenter Fridge Incubator Greenhouse : Pet Supplies

## Features

- 2 Relay Outputs: Set the target temperature and the return differential temperature to maintain a specific temperature range
- Mode: Automatically switch between cooling and heating modes
- Calibration and protection: Temperature accuracy calibrating; Optional refrigerating control output delay
- Alarms: When the temperature exceeds the preset high or low temperatures, or the sensor is in error it will alarm
- It can be used for water cooling devices, cooling fans, a car's 12 V battery, a 12-volt chest cooler, and heaters, etc

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B019I3YCFS |
| Best Sellers Rank | #38,293 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #35 in Aquarium Thermometers #39 in Temperature Controllers |
| Brand Name | Inkbird |
| Color | Gray |
| Connectivity Protocol | Wi-Fi |
| Control Method | Remote |
| Control Type | Button Control |
| Controller Type | Push Button |
| Customer Reviews | 4.4 4.4 out of 5 stars (730) |
| Display Type | LCD or LED |
| Included Components | Temperature Controller and probe |
| Item Dimensions D x W x H | 3.35"D x 2.95"W x 1.36"H |
| Item Weight | 5.6 ounces |
| Manufacturer | Inkbird |
| Manufacturer Part Number | ITC-1000-12v |
| Material Type | Plastic |
| Model Name | ITC-1000 |
| Model Number | ITC-1000 |
| Mounting Type | Wall Mount |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Product Style | Digital,Manual |
| Screen Size | 7.5 centimeters |
| Specific Uses For Product | Heater |
| Temperature Control Type | Automatic |
| Unit Count | 1 Count |
| Voltage | 12 volts |

## Product Details

- **Brand:** Inkbird
- **Color:** Gray
- **Controller Type:** Push Button
- **Model Name:** ITC-1000
- **Product Dimensions:** 3.35"D x 2.95"W x 1.36"H

## Images

![Dual Stage DV 12V Digital Temperature Controller Fahrenheit Thermostat Heating and Cooling for Homebrewing Brew Fermenter Fridge Incubator Greenhouse - Image 1](https://m.media-amazon.com/images/I/61lW4sAnhdL.jpg)

## Questions & Answers

**Q: What are the dimensions of the sensor/probe??**
A: Wire for probe is 6 ft long actual sensor tip is about 5/16 dia

**Q: When it reaches the set temp and comes on, does it go off in one degree?**
A: Check the model with the manafacturer , they normally can be set to come on from 0.3 deg to as much as you like . Ours are set to o.3 . Dont forget that the reading although in 0.1 of a degree could still be inaccurate. It has a calibration function for you to change the display up or down if you can find the exact temp it is measuring

**Q: Is there a way to calibrate this thing?  It is accurate at 70 deg F, but it says 175 when the actual is 200.**
A: CA value range is -15 ~15 .
Maybe the probe is in the wrong position.
Please change the probe to another position and try to calibrate it.
For example, the reading temperature (PV) is higher 3 degrees than the current temperature, please set CA= -3. The reading temperature is lower 2 degrees, than the current temperature, please set CA=2.
If the problems still cannot solve,please feel free to contact us in Amazon.

**Q: I need a waterproof temp prob or thermowell. Do you have one?**
A: Hello, thanks for asking. The unit will come with the probe, the probe is waterproof which level is IP67.

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-09-06*