Incredibly accurate and 100% worth it!

I would recommend pre programming your units before it is shipped. It will then literally be plug and play and is completed quite easily on the get.pulse.co website I can’t stress enough how important it is to have the day and night VPD data so you can dial your rooms in or at least get close. Nearly every issue I have had in the past I now know was fundamentally based on improper VPD. If this happens it comes with signs of quite a few different problems identified as over nuting or over watering, etc... All this wa wrong and all came back to the VPD Finally when I got my vpd dialed my veg rooms were banging! Less nutes and proper vpd is the key. In flower they damn near hold the temps and humidity until lights off. The last couple weeks you see I want it down to 60 degrees and 50%. This helps with mold, the dark purples and terpene concentration/loss prevention.