how to measure my light intensity ??

[manuma]

hello friends, I am interested in measuring the PAR of my screen, you know as I should, appliances and experiencias.saludos !!!

 

[mcarroll]

I would start with a $free [HASHTAG]#lux[/HASHTAG] [HASHTAG]#meter[/HASHTAG] app for your smartphone and post your results here.

 

[CodyRVA]

The par of your screen?

 

[manuma]

if I want to measure my lighting PAR

 

[saltyfilmfolks]

https://www.reef2reef.com/threads/light-intensity.243637/page-2#post-2863530
https://www.reef2reef.com/index.php?threads/Lux-Meter,-Par-Meter,-whats-the-difference??.237738/

 

[JackDE]

What?! There's an app for that?! Thanks for sharing mccarroll

 

[mcarroll]

What?! There's an app for that?! Thanks for sharing mccarroll

I had the same reaction!

It's not perfect, but it's an excellent place to start! A $15 handheld lux meter is a very worthwhile upgrade but it takes at least a few days for delivery.