INKBIRD ALT
ITC-308S Temperature Controller with Aquarium probe
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 Alaska, Hawaii, American Samoa, Micronesia, Guam, Marshall Islands, Northern Mariana Islands, Palau, Puerto Rico 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. 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 3-5 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.
Product Details

ITC-308S is an easy-to-use, safe and reliable dual relay output temperature controller. It can be used as overtemperature protection and automatic temperature control system for various electric appliances such as equipment for home-brew, aquarium, pet breeding, incubation, BBQ, seedling heat mats, oven temperature control, terrestrial heat control, constant temperature cycle of heating pump, culture fermentation, accelerating germination, electric radiator, electric oven, etc.
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.
When you purchase INKBIRD products, you will enjoy a one-year after-sales service.
If you have any questions after purchase, our CS will respond to you within 24 hours.
Specification
Temperature Control Range : -50 °C~99 °C/ -58 °F ~210 °F
Temperature Resolution: 0.1 °C/ 0.1 °F
Temperature Accuracy: ±1 °C (-50 °C~70 °C) / ±2 °F(-58 °F~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
Sensor Type: Aquarium sensor
Sensor Length: 2m / 6.56ft
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
Main features:
Plug and play.
Support reading with Centigrade or Fahrenheit unit.
On/Off Control, Heating and Cooling.
Temperature calibration.
High and low temperature alarms , and sensor fault alarm.
Package Content:
1x ITC-308S Temperature Controller
1x Aquarium Probe
1x Manual
