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Shipping Fee
We offer free shipping on all orders.
Shipping Area
The products can be delivered to the most of states in the United States except American Samoa, Micronesia, Guam, Marshall Islands, Northern Mariana Islands, Palau and U.S. Virgin Islands.
We also offer international shipping. For some countries and regions, we may charge a remote fee, which depends on the carrier's standards.
Shipping Origin
For US orders, we ship from our US warehouse or our factory in China, depending on stock availability. Please refer to the information provided on the product page for details.
For international orders, we will ship directly from our factory in China. All costs collected during the transportation are the sole responsibility of the customer.
Shipping Carrier
We will select the carrier based on your shipping address.
Delivery Estimate
The order will be processed and shipped within 1-3 working days.
Holiday Notice: Please note that due to the upcoming holiday, orders from outside the U.S. placed between Feb 15–22 will have an extended processing time of up to 10 working days. We apologize for any inconvenience and appreciate your patience.
You will receive a confirmation email after the order is shipped.
For US orders, if shipped from a US warehouse, the shipping time will be 2-7 working days. For all other orders shipped from China, shipping time is 7-12 working days.
Kindly Remind
*If you need to make any changes to your order, please contact us before shipping.
*The recipient's assistance may be required during shipping for some orders. We will contact you as soon as possible after receiving the notification from the carrier, please pay attention to check our emails.
*After receiving the ready-to-delivery email, please keep your phone open. If delivery fails, you may need to contact your local post office for pickup. Of course, we will also email you the details after receiving the notification from the carrier.
Key Features

Temperature Controller ITC-312
App Remote Control via Bluetooth 5.0
The ITC-312 features Bluetooth 5.0, enabling remote control via the INKBIRD app within a range of 328 ft/100m. It also retains the ITC-308 setup method for all users to get started with ease.
Personalized Mode Settings for Different Needs
Up to 12 periodic temperature ranges per day in Time mode; two temperature ranges in Day/Night mode; adjustable desired start and stop temperature in Temp mode. All for automcatic heater/cooler operation.
Waterproof Probe & Maximum Power Output
The probe is IP67 waterproof, capable of precise temperature readings in both soil and water, with a wide range from -40 ~ 212℉ / -40 ~ 100℃. It delivers a maximum power output of 1200W, distributed across two separate outlets.
Secure Data Storage Without Cloud
The thermostat itself can store offline data for 30 days and transfer it to the app upon Bluetooth connection. Plus, the app archives up to one year of temperature data for easy viewing and export.
Reliable and Trustworthy with More Functions
Count on this Bluetooth temperature controller for reliable temperature control, including high and low temperature alarms, refrigeration delay protection, and temperature calibration.




Product Overview
Specs
Model:
ITC-312
232 x 61.9 x 33.5 mm