DIY PAR Meter: How To Make A “Cheap” PAR Meter For Aquarium January 2, 2021 Hull By: AQUAPROS Lighting Theory 28 views FacebookTwitterLinkedinPin ItTumblrWhatsApp You may also like 16:34 Aquarium Lighting 2018- Kelvin, PAR, PUR, Watts, and More Lighting Theory 1 views 4:29 Understanding PAR for Aquarium Lighting Lighting Theory 1 views 5:10 Understanding Aquarium Lights (Part 1) Lighting Theory 3 views 7:22 DIY LED Aquarium Lights (Part 2) Lighting Theory 1 views 9:43 DIY LED Aquarium Lights (Part 3) Lighting Theory 2 views DIY LED Aquarium Lights (Part 4) Lighting Theory 2 views
