Which are the "cheapest" PAR meter?

[Chepre01]

Hi Guys,
are there any accurate and kind of "cheap" PAR meteres on the market? Like around 200/250 bugs?

Acrually saw videos about smartphone PAR meters, which seemed to be pretty accurate?

Someone any experience on that?

Your smartphone as a PAR meter

 

[Derrick0580]

Itc parwise

 

[Reefing102]

Also the Photone app as well…here’s the measurement comparison to an apogee

Free PAR meter? Photone App.

I just downloaded the app. Then this appeared. :oops::D Hi, any updates on your comparison?

www.reef2reef.com

 

[stoney7713]

Also the Photone app as well…here’s the measurement comparison to an apogee

Free PAR meter? Photone App.

I just downloaded the app. Then this appeared. :oops::D Hi, any updates on your comparison?

www.reef2reef.com

Photone sometimes needs to be calibrated first, it did with my phone Samsung Note 20 Ultra, par was off by about over 100.

 

[stoney7713]

Another option is Seneye, be sure to get the version 6.