Precision Water Testing Starts with Isolation

Take your aquarium automation to the next level with the HYDROS iV PRO Isolation Testing Vessel. Designed exclusively for the HYDROS ecosystem, the iV PRO isolates your water sample from the aquarium system, eliminating electrical interference that can affect pH, ORP, and conductivity measurements. The result is more accurate probe readings and dependable automated alkalinity testing.

The updated iV PRO features a redesigned housing with a removable front door, premium materials, and now includes a glass pH probe and calibration fluids, making setup easier than ever. Powered directly from a HYDROS Drive Port, the iV PRO works seamlessly with compatible HYDROS controllers to automate testing while maintaining exceptional measurement accuracy.

Whether you're monitoring pH and salinity or building a fully automated alkalinity testing system, the HYDROS iV PRO provides laboratory-quality isolation to deliver reliable, repeatable results.

Features

Isolates water samples for interference-free probe readings
Designed for the HYDROS Control X10 and compatible Drive Port controllers
Enables highly accurate automatic alkalinity testing
Improves pH, ORP, and conductivity measurement accuracy
Includes redesigned housing with removable front door
Includes premium glass pH probe
Includes calibration fluids
Integrated magnetic mixing system for consistent sample blending
Stable tabletop design or surface-mount installation
Manufactured in the USA
Powered directly from a HYDROS Drive Port—no separate power supply required

Perfect For

Automated Alkalinity Testing
Isolated pH Monitoring
Isolated ORP Monitoring
Salinity & Conductivity Monitoring
Advanced Reef Aquarium Automation
HYDROS Controller Systems

Specifications

Dimensions: 4" × 3.5" × 7"
Beaker Capacity: 150 mL
Probe Holders: 2
Tubing Holders: 4
Cord Length: 6 Feet
HYDROS Drive Port Powered
Compatible with HYDROS Control X10 and other supported Drive Port controllers

What's Included

HYDROS iV PRO Base Unit
Removable Front Door
Glass pH Probe
Calibration Fluids
150 mL Glass Beaker
Mixing Pill
Two Probe Holders
Four Acrylic Tubing Holders
Intake Screen
Mounting Hardware
500 mL Pre-Mixed kH Testing Reagent

Please Note: Controller, dosing pumps, and conductivity probe are sold separately.

Why Choose the HYDROS iV PRO?

Electrical interference is one of the biggest causes of inaccurate aquarium probe readings. By isolating the test sample from the aquarium, the HYDROS iV PRO provides stable, repeatable measurements that improve the accuracy of automated testing and controller decisions.

For reef hobbyists who rely on precise alkalinity, pH, and salinity monitoring, the iV PRO is an essential upgrade that enhances the performance of the entire HYDROS ecosystem.

Shipping Information

FREE Standard Shipping

This item qualifies for FREE Standard Shipping within the contiguous United States.

FREE Standard Shipping
Processing Time: 1–3 Business Days
Estimated Delivery: 3–7 Business Days
Securely packaged to protect all components during transit
Tracking information will be emailed once your order ships

Why Shop with Infinity and Beyond Aquatics?

At Infinity and Beyond Aquatics, we understand that dependable equipment is the foundation of every successful aquarium. That's why we offer trusted brands, competitive pricing, and knowledgeable customer service backed by real-world reefing experience.

When you shop with us, you'll enjoy: