Apogee Par Meter Mount

Instead of buying the apogee wand (which is 60-70 dollars), you can print this out to hold your par meter.

When printing the main holder, I would recommend adding a support for the print. Without the support, the print might tip over mid print due to the 45 degree angle causing torque.

You can print out a rod and extend the rod with the supplied connector. But it will probably be easier just to go to a hardware store and look for a 3/8" (~9.5mm in diameter) rod or smaller diameter. If you have an aquablade aquarium scraper, you can attach it to the end of it (just remove the foam padding at the end of the scraper) instead of buying a rod or printing one out.