Apogee Instruments

Apogee Instruments is the leader in light sensing equipment. Their PAR meters are the standard for testing saltwater aquarium light levels. Monitoring your saltwater aquariums light intensity is very important, it lets you know where you can put certain corals but also you can compare over time to know if your aquarium water is not as clear as it should be or if your light is actually dropping in intensity over time which is common with any metal halide or fluorescent lamp.

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