Makes it easy to dial in.
Easy to read as it's big. Would of liked a lamented paper as the one you sent has to be put up on a wall. I purchased a AC infinity 69 controller and the T-3 humidity to fix VPD.
Letters and number are big and readable
This is the best chart I’ve found. So easy to keep your vpd where it needs to be makes plants happy
Recently I was showing some info to a client in a video that shows the Pulse VPD poster on my dining room wall at home, well the owner mused that he’d like one at each of his multi state operations. Pulse was quick to help me get one to each. They are a great American business to work with
Appreciate the kind words and support Steven! Glad we were able to get your client setup with some charts!