Requires an Apex, Apex Gold, Apex Lite or Apex Jr.;Includes: ASM - Advanced Sensors Module, NPS - Neptune PAR Sensor, Real Reef Rock and 6 foot AquaBus Cable;PAR sensor hides nicely in aquarium inside Real Reef Rock;Measures actual PAR - the light corals and plants use;Fine tune your lighting to your aquariums's needs
O**Y
Works great, if u have expensive sps corals you should ...
Works great, if u have expensive sps corals you should really see wat par it's reading in you tank, I highly recommended.
A**R
Five Stars
Works as advertised and helped debug led programming.
Trustpilot
1 day ago
2 weeks ago
