View Full Version : PAR calculator for EcoTech Radion

05/28/2016, 09:36 PM
Didn't see this elsewhere. Found a great PAR to depth calculator for the EcoTech Radion LED lights. Select the model and lens and % of the six color variables and brightness. As you move the slider for the colors and brightness the display shows the PAR values at depths up to 36". You can also move the distance from water surface to see the coverage in the tank.