Overview
The Great Lakes Instruments A72-1-9-6-0 is an industrial-grade pH meter engineered for accurate measurement across the 7-14 pH range. This unit combines pH and conductivity measurement capabilities, making it suitable for water treatment, environmental monitoring, and process control applications. As a used instrument, it provides a cost-effective solution for facilities requiring multi-parameter water quality testing.
Key Features
- 7-14 pH measurement range for neutral to alkaline solutions
- Dual-parameter design for pH and conductivity testing
- Modular electrode design for ease of maintenance and replacement
- Suitable for industrial process monitoring and laboratory analysis
- Benchtop configuration for stationary installation
Technical Specifications
Exact technical specifications for the A72-1-9-6-0 model are not available in current manufacturer documentation. Contact the manufacturer or your system integrator to confirm operational parameters including accuracy, temperature range, and input/output specifications before deployment.
Typical Applications
- Water treatment plant pH monitoring
- Cooling tower water quality control
- Wastewater process management
- Laboratory water analysis
- Boiler feedwater testing
- Environmental compliance monitoring
Compatibility & Replacements
Compatible With
- Standard laboratory water quality monitoring systems
- Industrial water treatment processes
- Process control loops requiring pH feedback
- Environmental testing protocols
Replaces / Drop-In Replacement For
Verify compatibility with your original system configuration before ordering. This unit may be compatible with other Great Lakes Instruments A-series pH meters, but specific model cross-references should be confirmed with your system integrator.
Works With
- Standard pH electrode sensors
- Conductivity probe attachments
- Laboratory benchtop measurement setups
- 4-20mA signal conversion interfaces (where available)





