Hydros iV w/ Ready-To-Use Alkalinity Testing Reagent

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$129.99 $129.99

Discontinued by Bulk Reef Supply
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Hydros iV Isolated Testing Vessel

  • Drive Port Accessory for Hydros Control X10
  • Isolates pH, ORP, and Conductivity/Salinity Testing
  • Facilitates Automatic Alkalinity Testing
  • Magnetic Stirrer Built-In to Mix Test Sample


For precise pH and Conductivity readings, utilize the HYDROS iV. This add-on ensures that the test sample is physically separated, preventing any electronic interference from other equipment. The end result is more reliable data.


The HYDROS iV is a universal accessory that can be used in several popular applications.

Isolated pH & ORP Readouts: The Hydros iV can provide isolated readings of ORP and pH simultaneously.

Isolated Salinity Readout: Stray voltage interference is the largest issue with salinity probe readouts in an aquarium environment. With the use of several dosing pumps along with a salinity probe and controller*, a user can obtain more accurate readouts.

Testing Alkalinity: With the use of the Hydros Control X10, the iV becomes the second component necessary to facilitate a highly accurate kH readout of your aquarium's water. By using 3 of the 4 available precision dosing pumps, you can craft your own automatic alkalinity testing device.




Dimensions: 4.5" x 3.5" x 7.5" (not including probes and tubing)

Available Holders: 2x Probe, 4x Acrylic Tubing

Beaker Size: 150ml

Cord Length: 6ft


What's Included?

iV Base Unit

Two Probe Holders

Four Acrylic Rods for Attaching Tubing

Glass Beaker

Mixing Pill

500ml Pre-Mixed kH Testing Reagent

1-Year Warranty


*Dosing pump(s), controller, pH, and conductivity probes are not included and are sold separately.

More Information
UPC 850009641571
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