Paris Reef Shop
AquaWiz KH Controller Gen 4 – Reagent-Free Alkalinity Monitor
AquaWiz KH Controller Gen 4 – Reagent-Free Alkalinity Monitor
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AquaWiz Gen 4 KH Controller – Automated, Reagent-Free Aquarium Alkalinity Monitoring
Take the guesswork out of reef tank chemistry with the AquaWiz Gen 4 KH Controller — the ultimate automated alkaline (KH) monitoring and control solution for serious aquarists. Designed for precision, simplicity, and reliability, this next-generation system delivers lab-grade KH measurements without the use of test kits or consumables, saving you time and money while keeping your reef stable and thriving.
Key Features & Benefits
- 100% Reagent-Free Alkalinity Monitoring – No chemicals, titrations, cartridges, or waste — just precise KH readings every time.
- Automated Testing on Your Schedule – Choose intervals from every 1 to 6 hours for real-time stability tracking.
- Lab-Grade pH Electrode Included – Accurate differential pH analysis delivers true carbonate hardness (dKH) values.
- Optional Automatic Dosing Control – Pair with dosing pumps to automatically maintain your target KH.
- Remote Monitoring & Alerts – View trends, receive alerts, and adjust settings via cloud dashboard or mobile interface.
- Low Maintenance, Quiet Operation – Silent pump and minimal upkeep means more time enjoying your reef.
- Built-In Safety Features – Auto-resume after power outages and electrode health monitoring for worry-free performance.
- Compact, Elegant Design – Small footprint fits easily in sump or cabinet spaces.
- Compatibility With Reef Systems – Works with SPS, LPS, mixed reefs, coral farms, and integrates with popular dosing systems.
- Economical Long-Term Operation – No ongoing reagent costs make this one of the most cost-effective KH controllers available.
What is the AquaWiz KH Controller Gen 4?
The AquaWiz KH Controller Gen 4 is an automated, reagent-free alkalinity monitor designed for reef aquariums. It helps reef keepers track KH levels automatically without using traditional test kits, reagents, or consumables.
Why alkalinity matters in a reef tank
Stable alkalinity is one of the most important parts of keeping SPS, LPS, and mixed reef aquariums healthy. Sudden KH swings can stress corals and lead to poor growth, color loss, or instability. An automated KH monitor helps reef keepers stay consistent and catch changes early.
Key features
- Reagent-free alkalinity monitoring
- Automated testing every 1 to 6 hours
- Lab-grade pH electrode included
- Optional automatic dosing control
- Remote monitoring and alerts
- Quiet, compact design
- Low long-term operating cost
Who is this for?
The AquaWiz KH Controller Gen 4 is ideal for reef hobbyists keeping SPS-dominant tanks, mixed reefs, coral grow-out systems, and anyone who wants more stable alkalinity with less manual testing.
Why buy from Paris Reef Shop Canada?
Paris Reef Shop is a Canadian reef store serving hobbyists who want high-end reef equipment, coral care products, and trusted support for serious marine aquariums.
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