Introduction

Special 10% price match offer for this Neptune product! If you find a lower price in Canada, we’ll match it plus give you an extra 10% of the difference. To qualify, the competitor’s price must be less than a 2% difference, and the item must be in stock. Refer to ourprice match policyfor complete details. Shop confidently with us!

Features and Benefits:

• Performs continuous light-level monitoring for your aquarium
• Measures actual PAR the light corals and plants use
• Prevents burning out corals
• Includes ASM the new Advanced Sensors Module
• PAR sensor hides nicely in aquarium insideReal Reef Rock
• Fine tune your lighting to your aquariumss needs

Continuous light-level monitoring for your aquarium

With the PAR Monitoring kit you can monitor and log your aquariums light levels 24 hours a day! The perfect tool to fine tune your lighting on your tank. Now you now can adjust your lights with the confidence of knowing you will not be giving too much or too little light to your corals and plants.

Measures Actual PAR The Light Corals and Plants UseThe Apex with the PMK measures actual PAR. PAR stands for photosynthetically Active Radiation. This is the light from 400 to 700 nanometers that organisms are able to use for photosynthesis this includes the zooxanthellae algae that lives inside your corals. Other measurements like LUX are not useful at all as they measure just the light visible to the human eye.Rugged Sensor Hides Inside Real Reef RockSensors and probes are great in our aquariums, we just dont want to see them! Thats why we usually put them down below in the sump. Not possible here. Knowing this we had the guys at Real Reef Rock design a custom piece of rock to hide the sensor in your aquarium. Now you can monitor light 24/7 and never see the sensor!Kit Includes:ASM Advanced Sensors ModuleNPS Neptune PAR SensorReal Reef Rock6 AquaBus Cable