Ink Bird

ITC-308SA Aquarium Temperature Controller

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Discontinued by Bulk Reef Supply
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Custom Designed for Aquarium Temperature Control

Ink Bird ITC-308SA Aquarium Temperature Controller lets you set custom trigger points to turn on a chiller or heater based on the temperature of the water in your tank. The easy to read display lets you view the current temperate, while the large buttons let you set the heating and cooling limits.  

  • Temperature Probe Designed For Aquariums
  • Large LED Display
  • Simple Set Up
  • Calibratable
  • Audible Alarm
  • Dual Control
  • Dual Relay
  • Up to 1000W Total Output


Plug and Play Dual-Stage Control

Heat or cool your tank with the Ink Bird's dual control system. One of the biggest issues with temperature controllers is the chance that you may be heating and cooling your tank at the same time causing erratic temperature swings and wasted energy. Plug in your heater and chiller into the included sockets and then set your desired temperatures, and the Ink Bird will take care of the rest. The controller has an audible alarm that will sound if temperatures go over the high or low set point and if the sensor is ever to fault or fail. Programming an aquarium temperature controller cannot be made any easier than the Ink Bird ITC-308. 


Large Dual Display

Know the temperature of your reef tank, at a glance from across the room. The large LED display lets you see the current temperature along with your desired set temperature that can show readings in Centigrade and Fahrenheit. The controller also comes with LED indicator lights letting you know if the power socket is allowing power to the heater or the chiller. 



Controller Dimensions - 5.5" x 2.7" x 1.3"

Socket Dimensions - 3.3" x 1.7" x 1.0"

Sensor Length - 6.5ft

Temperature Control Range - -58°F - 210°F

Temperature Display Resolution - 0.1°F

Temperature Control Precision - 1°F

Temperature Accuracy - ±1°F

Relay Capacity - 10A Cooling 10A Heating 

Input Power Cable Length - 5ft

Output Power Cable - 1ft


What's Included?

1x Ink Bird ITC-308SA Temperature Controller

More Information
UPC 705701554738
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Product Questions

Following up a previous question- can both outlets be used for heaters? In other words can I run 2 heaters with this?
Question by: Steve Lary on Apr 14, 2020, 11:51 PM
Answer by: Thomas Billington on Apr 16, 2020, 1:45 PM
Does this now ship with the aquarium safe probe that isn't metal?
Question by: Derek Pellerin on Feb 1, 2020, 9:16 PM
Hey there,

It will come with the new updated probe.

Take care
Answer by: Thomas Billington on Feb 6, 2020, 11:22 AM
Can both outlets be used to control either heaters or chillers? I would think so.
Question by: Joe on Jan 31, 2020, 12:03 PM
Hey there,

That would be correct, one is for a heater the other a chiller.

Take care
Answer by: Thomas Billington on Feb 6, 2020, 9:08 AM