I researched par meter and went cross seneye monitor 2 weeks ago. It's pretty good price. How good is the par meter? Have you tested it against any other PAR meters yet?
Seems to be inline with the known values of the reef breeders fixtures I have. A guy on the national boards did a side by side with an apogee and they read pretty much the same. The sensor seems a little more picky about it's orientation on the seneye.