Thermostat Temperature Controller - Ink Bird

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Thermostat Temperature Controller - Ink Bird

100% Recommend this to a friend (2 of 2)

SKU: 210924

reg. $38.99

Special Price: $33.14

In Stock: 23
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Quick Overview

Ink Bird ITC-308 Temperature Controller shows you the current temperature of your aquarium, and also lets you set customized high and low set points to control your tanks heaters and chillers all from a single unit.

  • Large LED Display

  • Simple Set Up

  • Audible Alarm

  • Dual Control

  • Dual Relay

  • Up to 1000W Output


Full Details

Plug and Play Dual-Stage Control

Heat or cool your tank with the Ink Birds dual control system. One of the biggest issues 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 Resolution - 0.1°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-308 Temperature Controller


2 Items

  • Great product By Jeff on 10/12/2017

    Easy set-up right on.
  • I wish I knew about this years ago. By Mark on 8/22/2017

    Reasonable price and it is keeping my saltwater aquarium cool without wasting so much water via evaporation. I had a fan on top of the aquarium going 24x7 and the heater would kick on when it got too cold. My auto topoff would go through about five gallons of water every few days. Now the Inkbird controller only turns on the fan when the water temp gets to 81F and the heater goes on at 79. As a bonus, the alarm will sound if either the heater or fan is not working to bring the temp back to 80F.


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Product Questions

Could this be used to prevent a light fixture from overheating a display tank. I'm considering using this with 4 Hydra 26s, is this possible?
Question by: Justin Cabibi on Nov 15, 2017 8:36:00 PM
The Ink-Bird Temperature Controller can definitely connect to light fixtures to turn them off when the heat rises to a pre-determined set point. You will want to keep track of how much power you are flowing through the Ink-Bird controller and not overload it.
Answer by: Charlie (Admin) on Nov 18, 2017 9:43:00 PM
Can this be used to control two heaters (as opposed to one heater and one chiller) and/or would a different controller be better for that purpose?
Question by: PS on Aug 3, 2017 4:00:00 PM
Hey there,

Thanks for reaching out to us. Since this product is both a heating and cooling element, two heaters would not be appropriate for this.
Answer by: Alex Christianson (Admin) on Aug 3, 2017 4:16:00 PM