The Model 9999ORP sensor should be used in conjunction with the 9999 Cathodic protection reference electrode and BNC Adapter.

The REDOX potential is measured in mV and is a measure of the Corrosion potential of the water in which metal structures are in contact.

A highly oxidising solution such as Chlorinated water can have REDOX potentials over 500mV where clean river water may have potential close to Zero.

Measuring the REDOX potential can alert you to changes in the corrosion potential of water and is particularly useful to Boat Owners wishing to protect metal Hulls. REDOX potentials will be lower near Grounding rods in Marinas and can give a good indication of corrosive environments caused by e.g. stray direct current from poorly earthed appliances and shore power.

The 25mm Rugged waterproof body and 5 metre cable makes this sensor ideal for any field work.

Thumb File information
What Value Should My Hull Potential Be?.pdf 95.7KB 627
9999ORP Manual.pdf 1.51MB 422
Hull Potential Measurement - How it Works.pdf 660.64KB 383
Hull potentials explained.pdf 69.32KB 389
Body Type Rugged polymer.
Cable length 5 Metre
Commodity Code 90270000
Connector 4mm Banana Plug
Diameter 25mm
length 120mm
Material Platinum Disc Sensor

Write a review

Note: HTML is not translated!
    Bad           Good

Platinum REDOX sensor for Corrosion /Cathodic protection applications.

  • £102.00

Related Products

Cathodic Protection Reference Electrode

Cathodic Protection Reference Electrode

The Cathodic Protection Reference Electrode from EDT directION is a Silver /Silver Chloride Referenc..


Series 4 Portable pH Meter

Series 4 Portable pH Meter

The QP451 Portable pH meter is the first in a series of Quality Portable meters from EDT direct..


BNC to 4mm Banana plug (x2) Adapter/Splitter.

BNC to 4mm Banana plug (x2) Adapter/Splitter.

This Adapter enables sensors and references with 4mm Banana plugs to be connected to the QP series o..


Boat Corrosion and REDOX  Meter

Boat Corrosion and REDOX Meter

The QP999 Boat Corrosion and REDOX  Meter has both Boat Hull and Water REDOX modes and displays..


QP459 Portable ION/Dissolved Oxygen Meter

QP459 Portable ION/Dissolved Oxygen Meter

The QP459 Portable Ion Meter is dedicated to the measurement of ions in water. It's Du..


Tags: Electrode, Redox, Platinum

We deliver to all countries worldwide

For International orders call our sales hotline on +44 (0) 1304 829960