package consisting of a Digital temperature monitor & controller, for the control & monitoring of heating systems and cooling units simultaneously and a 4 way High performance fan in heat dissipating aluminum and plastic housing. For cooling aquarium water by increasing evaporation. silent brush free motors for long life of fans low voltage 12 V- low power consumption due to an adjustable power supply (3 – 12 V) adjustable fan power.
arctic breeze 4-pack: app. 28 x 4 x 15 cm (l x w x h)
Measuring and switching accuracy is 0.1°C. The control range varies from 16 – 40°C, and the set value is in 0.1 °C increments. The maximum load for heating systems is 1,200 watts and 460 watts for cooling units.