the led par meter is $6 and you have to wrap a piece of paper around the front camera.I was also going to ask if you calibrated it but I also wanted to get clarification on two things you said:
1. What do you mean you paid for the led setting? Is that an extra light feature that can be purchased for the app? If so is there a page that talks about the extras?
2. What paper diffuser? I feel like I might've missed reading some instructions.
Thanks for testing this
After calibration it’s around 300 par in the same spot. I need to find an actual par meter to compare. I’m just having trouble keeping it from going into hold mode while in the water.