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pH & ORP Systems for Tough Conditions

Handmade, custom-engineered industrial sensors built to outlast mainstream brands in the world's harshest processes.

Trusted by the world's toughest operations

BHP Newcrest Newmont FQM AngloGold Ashanti MMG Tronox Gekko
Mining & Metal Gold Processing Wastewater Chemical Manufacturing Power & Energy Pharmaceutical General Manufacturing
Why Turtle Tough

Tough on the outside, sensitive on the inside.

When mainstream sensors fail in your process, we're who you call. Three things make us different.

1

Built for heavy-duty conditions

Designed from the ground up for aggressive media, extreme temperatures, and the kind of processes that destroy ordinary sensors within weeks.

2

Custom-engineered to your process

Every sensor is individually handmade and tuned to your application's physical and chemical characteristics. Not off-the-shelf, not one-size-fits-all.

3

Outlasts mainstream brands

Our customers report longer service life, reduced reagent use, and improved output yields, saving millions of dollars compared to competing sensors.

Our pH / ORP Range

Designed to meet your needs

Five sensor variants engineered for different process challenges. Pick the one that matches your application.

Ultra Tough sensor
Ultra Tough

Aggressive media resistant

For the harshest chemical environments where standard sensors fail.

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Tough sensor
Tough

High chemical resistant

Engineered for heavy-duty industrial chemical processes.

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Precision sensor
Precision

Precise measurement

For applications where accuracy and stability are critical.

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Pure sensor
Pure

Ultra pure water application

Purpose-built for ultra-pure water and low-conductivity processes.

See specs
Proof

How Turtle Tough beats mainstream brands in real plants

[ Photo of gold processing plant / sensor in service ]
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Gold Processing Case Study

3x longer service life in a cyanide leach circuit

A major gold producer was replacing competitor pH sensors every 6 weeks in their leach circuit due to the aggressive cyanide chemistry. After switching to Turtle Tough's Ultra Tough variant, sensor replacement cycles extended to 18+ weeks with no loss of measurement accuracy.

3x
Service life
67%
Lower sensor cost
$XXk
Annual saving
Read full case study → verify numbers with team
Advanced Materials & Technology

When you can only afford the best

State-of-the-art sensor design combined with smart technology that transforms how you manage measurement.

Sensor technology

Truly unique pH/ORP sensor technology

  • Proprietary solid-state reference system in every sensor
  • Customisable materials matched to your specific process
  • Significantly outperforms mainstream sensors in application trials
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Smart technology

Next-level Smart Sensor technology

  • Onboard microprocessors and memory for real-time diagnostics
  • Predictive maintenance, monitoring, and remote management
  • Dramatically reduces manpower required to operate sensor networks
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Data Management

A system is more than just a tough sensor

Local displays, junction-box analysers, panel-mount controllers, and IoT cloud platforms. A complete measurement solution.

[ Local Display ]
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Local

Local Display

Simple at-the-sensor readout for direct process monitoring.

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[ Field Analyser ]
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Field

Field Analyser

Robust junction-box analyser for harsh outdoor installations.

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[ Panel Controller ]
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Panel

Panel Controller

Multi-channel panel-mount analyser for the control room.

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[ Site Sentinel IoT ]
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IoT Cloud

Site Sentinel Data Logger

Cloud-based remote management for distributed sensor networks.

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See It In Action

Liquid analysis systems for the world's toughest conditions

2 min 34 sec. How Turtle Tough sensors are built, tested, and deployed in real industrial environments.

Tell us about your process

Send us your application details and one of our engineers will spec a sensor for your specific conditions. No obligation.