ULTRA Series Digital Smart Fully Submersible pH/ORP Sensors Unique low profile break resistant glass pH element Unique low profile ORP sensing element Digital Smart Sensors (DSS)  Plug and Play connectivity
ULTRA Series Digital Smart Fully Submersible pH/ORP Sensors

pH & ORP Sensor for Slurry


Designed specifically to resist high-velocity solids and high levels of abrasion this sensor provides unprecedented periods of survival in applications where most of our competitors literally disintegrate.

The Turtle Tough LTRA TOUGH Smart Digital pH & ORP Sensor for Slurries is extremely tough. Capable of withstanding high velocity slurries at speeds greater than 3m/s, there are few pH and ORP sensors in the world that could withstand those conditions.  The extremely resilient RADEL body material offers excellent resistance to abrasion.  

The real secret to this sensor is the glass. pH sensor glass is typically quite fragile and most glass pH membranes would break when impacted by high velocity solids. Our unique and proprietary glass formulation is arguably the strongest pH glass bulb in the world and is capable of withstanding direct impacts from high-velocity slurries. We like to think it is 'virtually' unbreakable for it's intended use.

Low fouling materials combined with an open geometry tip creates a self-clean design that provides for remarkably little maintenance. 

This product is ideal for all kinds abrassive slurries including the processign of:

Copper, Cobalt, Gold, Nickel, Lithium, Rare Earth metals, Uranium, Zinc



TurtleTough TT MA RH 

Extreme sensors call for extreme analysers and the Turtle Tough range has been designed with exactly that in mind. Whatever the application, we have a range of Smart analysers and control options to interface with your DSS sensors. Click to view our range...

Interface Hardware

TurtleTough TT MA RH 

We have a range of Digital Smart System accesories to interface, calibrate and communicate with your DSS sensors. Click to view our range...