Review on 🌡️ Inkbird ITC308S Aquarium Temperature Controller with Submersible Probe, Thermostat for Heater and Cooling Fans - Heating Cooling Outlets by Diana Johnson

I love my ink tank. It is very good. 4 stars because: 1.- You can only change the temperature in 1 degree increments. 2.- Calibration is far away, when you first receive it, you must have a reliable thermometer to calibrate it properly. 3.- Only updates the temperature every 15 minutes, I would like it more often. Because of this problem I had to buy another brand for my reef tank. So not suitable for reef aquariums. But great for freshwater! 4.- With all the above issues, it should be cheaper than it is. Although it is of good quality and I have it in all aquariums (except reef).