You're almost as bad as I am with collecting light meters!
Gossen Luna Pro S
Gossen Luna Pro SBC
Gossen Ultra-Pro (three of them!)
Gossen Sixticolor
Pentax Zone VI Modified Spotmeter V
Minolta Flash Meter II
Minolta Flash Meter IV
Minolta Auto Meter IIIF
Minolta Color Meter IIIF
Sekonic L-758DR
Sekonic C500 Color Meter
Sekonic C700 Color Meter
Spectra Combi II (Two of them!)
Weston Master II
Weston Master V
Those are just the ones that work right. I have a few others that don't.
What do I actually use? For BW film, I use the Zone VI Pentax meter.
For color, which is all digital, I use the Sekonic L758DR, which I calibrated to my camera. I also use the Sekonic C700, which is an incredible color meter, when I have time to use it and set the camera's white balance settings from it.