OS-1 Optical Level Sensor V2

OS-1 Optical Level Sensor

The Neptune OS-1 Optical Level Sensor provides reliable, long-term monitoring for various liquid levels in your aquarium setup. It connects directly to the FMM, allowing precise tracking of your sump, mixing station, or other reservoirs.

Key Features

• Infrared Light Technology: Uses reflected infrared light to detect changes from wet to dry or dry to wet
• Versatile Applications: Ideal for auto-top-off (ATO) systems, high-level warnings in sumps, and water storage level monitoring
• Customizable Mounting: Mounts into custom brackets or through a vessel hole; includes fastening nut and silicone washer
• Reliable Performance: Trusted by Neptune Systems for 25 years with near zero downtime

What's Included

• 1x OS-1 V2 Optical Sensor: Comes with a fastening nut and silicone washer for easy installation

Proven Monitoring Solutions

• 25 Years of Experience: Neptune Systems has been a leader in aquarium monitoring with tens of thousands of aquariums and billions of measurements annually
• Comprehensive Protection: Monitors temperature swings, leaking pipes, and failing equipment to ensure peace of mind

 

About Us

Welcome to Fish and Coral Store Fish and Coral Store is your go-to online destination for fish and aquarium supplies. Founded by two friends passionate about fish and aquarium building, we proudly serve the West Coast. Located in Los Angeles near LAX, we are a family-owned and operated business committed to meeting your aquarium needs.

Our Mission

We are dedicated to providing everything you need for your aquarium, along with reliable advice. As experienced aquarists, we aim to share our expertise with both beginners and experts.

• Experienced Team: Our team has years of experience in fish and aquarium maintenance.
• Passionate Service: We offer guidance for building and maintaining your aquarium.
• Comprehensive Supplies: Find all the supplies you need for your dream aquarium.

What We Offer

• Sustainable and Captive-Bred Fish: Choose from clownfish, gobies, cardinalfish, and blennies.
• Wild-Caught Fish: Explore our selection of diverse marine species.
• Aquarium Maintenance Supplies: Keep your aquarium running smoothly.
• Coral Species and Accessories: Find various coral species and related accessories.
• Quality Equipment: As a Platinum Dealer for Red Sea aquariums, we offer top-quality equipment.

Explore Our Collection

Browse our extensive range of saltwater fish, aquarium supplies, and coral accessories. Start building your perfect home aquarium today!

Contact Us

Have questions about Fish and Coral Store? Feel free to reach out. We’re always happy to assist you!  

LINKS:

• Shop Neptune Systems brand products
• Build your own Aquarium Tool!
• Shop Aquarium Controllers and Accessories
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