Trident NP Nitrate & Phosphate Tester (Without Reagents) – Apex System
$987.99
- Ships any business day
- Products we use on our own reefs
- Questions? Ask a reef keeper
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Product details
Product details
Trident NP Nitrate & Phosphate Tester (Without Reagents) – Apex System is an automated monitoring device for reef and aquarium keepers that measures nitrate and phosphate in your tank and sends results to your Apex system. It’s designed to help you track trends and stay on top of changes in water chemistry so you can make informed adjustments over time. Because the Trident connects with Neptune Systems Apex controllers and can use a cloud-connected workflow through Apex Fusion, it’s intended for ongoing, repeatable testing rather than one-off manual test kits. The unit is used as part of an Apex setup (A3/A2 Apex models), and it operates on a set testing schedule while also allowing manual initiation of tests.
Features:
- Easy plug-and-play setup with step-by-step setup videos
- Easy-to-read results and graphs with recent tank parameters accessible remotely
- High/low range alerts sent to your mobile device when results fall outside your chosen limits
- Monitor trends over time to support more consistent reef success when used with regular data collection
- Works with Apex Fusion for cloud-based monitoring and control from nearly any device platform
- Includes the Trident NP, 1LINK cable, and a drip tray
Specifications:
- Requires: Neptune Systems A3 Apex (Apex Pro, Apex, Apex, Apex Jr.) or A2 Apex (Apex, Apex EL)
- Nitrate range: 0–100 ppm
- Phosphate range: 0–2.0 ppm
- Nitrate accuracy/precision: ± 1 ppm ± 5% of reading
- Phosphate accuracy/precision: ± 0.01 ppm ± 5% of reading
- Testing interval: 1 test per day (additional tests can be initiated manually)
- Water used per test: 30 ml
- Dimensions (approx.): 9.8 in x 12.4 in x 4.9 in




