The HYDROS iV PRO Isolated Testing Vessel is a specialized drive port accessory designed to integrate seamlessly with the Control X10 system for precise water parameter monitoring. This device isolates pH, ORP, and conductivity or salinity readings from the main aquarium environment to prevent electrical interference, ensuring that every data point collected is accurate and reliable. It also facilitates automatic alkalinity testing by mixing test samples within a contained glass beaker, eliminating external variables that often skew results in standard reef aquarium setups.

Engineered with improved materials and a sleek new design, this unit features a stable tabletop base that is also surface mountable for versatile installation options. The vessel includes two probe holders, four acrylic rods for tubing attachment, an intake screen, and a removable door for easy maintenance. Inside the 150mL glass beaker, a mixing pill ensures consistent sample preparation for automated tests. The system comes complete with a high-quality glass pH probe and calibration fluids, all powered directly through the HYDROS drive port to simplify cabling and power management.

This advanced testing solution is best suited for serious reef keepers who demand laboratory-grade precision in their water chemistry monitoring without the hassle of manual testing. It is ideal for aquariums utilizing the Control X10 system where consistent, interference-free data is critical for maintaining stable alkalinity, pH, and salinity levels. By removing the guesswork and electrical noise from the equation, aquarists can trust their dosing decisions completely, making it an essential upgrade for any high-tech reef tank aiming for peak stability.