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

SMART6 pH & ORP Direct Smart Sensor - ION Resistant Glass


The Turtle Tough Direct Smart pH & ORP Sensor with high-density ion resistant glass formula has a long history of success in applications where specific ions chemically alter, contaminate or erode the glass element.

High concentrations of hydrofluoric acid are brutal on pH sensors, specifically attacking the glass and significantly reducing sensor life. Other applications that have saturated levels of sodium ions, such as brine and seawater, also cause glass contamination that quickly effects performance and service life. By utilising our specially formulated ion resistant glass we can ensure superior accuracy, stability and longevity.

Turtle Tough’s SMART6 pH & ORP Sensors utilise the highly chemical resistant Radel body plastics with a 1" MNPT back end thread and a 3/4" front end thread. Smart Sensors are ALL equipped with our standard backend waterproofing and can be optioned with extreme waterproofing. The standard Polypropylene reference provides a very fast response. Alternatively the high capacity double junction KYNAR reference provides exceptional resistance to sulphides and other dissolved gasses.

  • Specifically designed to resist Sodium, Zinc and high HF Acid
  • Ideal for Brine, Seawater, Zinc and High HF Acid
  • 6m cable
  • RADEL with 3/4" Front End & 1" MNPT Back End
  • High Capacity Polypropylene Reference
  • Quick Connect Plugs - eliminate hard-wiring of sensors and allow for instant hot-swap
  • Direct Smart Sensor Technology (DSS)
    • Direct MODBUS RTU output from sensor (Connects to wide array of platforms)
    • Reduce Overhead & Installation Costs  (No need to install expensive analysers)
    • No hard wiring - plug-n-play connectivity
    • Smart Sensor stores calibration data
    • Smart Calibrator use one device to calibrate and interface with ALL sensors
    • Hot-swap for quick sensor change-out


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...