PARwise PAR Meter Featured Please Note: This will not

Please Note: This will not fit Trigger Systems Sumps with an oval-shaped sock holder

Know what's in your water and how to fix it

Salifert Test Kits feature some of the easiest to read results available

saltwater-safe construction✔ Compact footprint for tight spaces✔ Easy to install and remove

With the syringe

PARwise PAR Meter Featured Please Note: This will notAchieve Accurate Light Settings with the PARwise Aquarium Light Meter Smart Submersible Quantum (PAR) Sensor PARwise helps answer the question of how to set your aquarium lights, whether it involves brightness, color (spectrum), or photoperiod. PARwise empowers reef keepers to make informed decisions about their lighting settings. Achieving optimal growth rates requires three key factors: the right wavelengths, the correct light intensity, and precise