LIGHT METERS

Light meters are essential tools in hydroponics to test your light's output and see if your plants are getting enough lighting they need. You might also want to use it to test your new lights and see if they will be able to deliver the right amount of light for your plants before setting them up in your grow room. Here at Hydrogalaxy, we have a huge selection of light meters for you to choose from to help you with your growing room.