
Myron L (758II-120) 0-1,000 PPM Dig. Monitor-Control
Myron L 758II-120 Digital Conductivity Monitor-Control
Industrial-grade conductivity monitoring with 0-1,000 PPM measurement range, drift-free performance, and heavy-duty 10 amp relay control for precise water quality management
Field-proven electronics for commercial and industrial applications
Drift-Free Accuracy
Automatic DC offset compensation and precision drive voltage eliminate measurement drift, ensuring reliable conductivity readings over extended operation periods
Precise Temperature Compensation
Advanced TC circuit dynamically matches water temperature coefficient changes, with all measurements corrected to 25°C for consistent results across varying conditions
Heavy-Duty Control Relay
Built-in 10 amp output relay operates on either increasing or decreasing readings, with bright green/red LEDs indicating above or below set point status
Tamper-Resistant Design
Push-to-test button for easy set point verification, internal alarm set discourages unauthorized adjustments, splash and corrosion-proof IP64/NEMA 3 enclosure
Compact Installation
Space-efficient 6 x 4.8 inch (15.2 x 122mm) footprint suitable for panel, bench, or surface mounting in tight equipment spaces
Technical Details
The Myron L 758II-120 monitors conductivity from 0 to 1,000 PPM with temperature compensation standardized to 25°C. The unit features automatic DC offset compensation, a 10 amp SPDT relay for control applications, and an IP64/NEMA 3 rated enclosure measuring 6 x 4.8 inches. Optional accessories include 3 Sensor input, 3 Range switch (installed separately), and RA Remote Alarm capability. Uncompensated models available to meet USP 25 requirements.
System Integration
The 758II-120 integrates with commercial RO systems, boiler feedwater applications, cooling towers, aquaculture operations, and industrial process water monitoring. Compatible with standard conductivity sensors and designed for 120V operation. Part of the Myron L 750 Series II Monitor/Controller family for professional water quality management.
Industrial Grade
Built for continuous commercial operation with corrosion-proof enclosure and field-proven electronics
Easy Calibration
Push-to-test set point verification and internal alarm set for secure, straightforward maintenance
Real-Time Control
Heavy-duty relay automatically responds to conductivity changes with visual LED status indicators
Myron L Quality
Trusted brand in water quality instrumentation with decades of proven performance in demanding applications
Myron L 758II-120 Digital Conductivity Monitor-Control
Industrial-grade conductivity monitoring with 0-1,000 PPM measurement range, drift-free performance, and heavy-duty 10 amp relay control for precise water quality management
Field-proven electronics for commercial and industrial applications
Drift-Free Accuracy
Automatic DC offset compensation and precision drive voltage eliminate measurement drift, ensuring reliable conductivity readings over extended operation periods
Precise Temperature Compensation
Advanced TC circuit dynamically matches water temperature coefficient changes, with all measurements corrected to 25°C for consistent results across varying conditions
Heavy-Duty Control Relay
Built-in 10 amp output relay operates on either increasing or decreasing readings, with bright green/red LEDs indicating above or below set point status
Tamper-Resistant Design
Push-to-test button for easy set point verification, internal alarm set discourages unauthorized adjustments, splash and corrosion-proof IP64/NEMA 3 enclosure
Compact Installation
Space-efficient 6 x 4.8 inch (15.2 x 122mm) footprint suitable for panel, bench, or surface mounting in tight equipment spaces
Technical Details
The Myron L 758II-120 monitors conductivity from 0 to 1,000 PPM with temperature compensation standardized to 25°C. The unit features automatic DC offset compensation, a 10 amp SPDT relay for control applications, and an IP64/NEMA 3 rated enclosure measuring 6 x 4.8 inches. Optional accessories include 3 Sensor input, 3 Range switch (installed separately), and RA Remote Alarm capability. Uncompensated models available to meet USP 25 requirements.
System Integration
The 758II-120 integrates with commercial RO systems, boiler feedwater applications, cooling towers, aquaculture operations, and industrial process water monitoring. Compatible with standard conductivity sensors and designed for 120V operation. Part of the Myron L 750 Series II Monitor/Controller family for professional water quality management.
Industrial Grade
Built for continuous commercial operation with corrosion-proof enclosure and field-proven electronics
Easy Calibration
Push-to-test set point verification and internal alarm set for secure, straightforward maintenance
Real-Time Control
Heavy-duty relay automatically responds to conductivity changes with visual LED status indicators
Myron L Quality
Trusted brand in water quality instrumentation with decades of proven performance in demanding applications
Description
Myron L 758II-120 Digital Conductivity Monitor-Control
Industrial-grade conductivity monitoring with 0-1,000 PPM measurement range, drift-free performance, and heavy-duty 10 amp relay control for precise water quality management
Field-proven electronics for commercial and industrial applications
Drift-Free Accuracy
Automatic DC offset compensation and precision drive voltage eliminate measurement drift, ensuring reliable conductivity readings over extended operation periods
Precise Temperature Compensation
Advanced TC circuit dynamically matches water temperature coefficient changes, with all measurements corrected to 25°C for consistent results across varying conditions
Heavy-Duty Control Relay
Built-in 10 amp output relay operates on either increasing or decreasing readings, with bright green/red LEDs indicating above or below set point status
Tamper-Resistant Design
Push-to-test button for easy set point verification, internal alarm set discourages unauthorized adjustments, splash and corrosion-proof IP64/NEMA 3 enclosure
Compact Installation
Space-efficient 6 x 4.8 inch (15.2 x 122mm) footprint suitable for panel, bench, or surface mounting in tight equipment spaces
Technical Details
The Myron L 758II-120 monitors conductivity from 0 to 1,000 PPM with temperature compensation standardized to 25°C. The unit features automatic DC offset compensation, a 10 amp SPDT relay for control applications, and an IP64/NEMA 3 rated enclosure measuring 6 x 4.8 inches. Optional accessories include 3 Sensor input, 3 Range switch (installed separately), and RA Remote Alarm capability. Uncompensated models available to meet USP 25 requirements.
System Integration
The 758II-120 integrates with commercial RO systems, boiler feedwater applications, cooling towers, aquaculture operations, and industrial process water monitoring. Compatible with standard conductivity sensors and designed for 120V operation. Part of the Myron L 750 Series II Monitor/Controller family for professional water quality management.
Industrial Grade
Built for continuous commercial operation with corrosion-proof enclosure and field-proven electronics
Easy Calibration
Push-to-test set point verification and internal alarm set for secure, straightforward maintenance
Real-Time Control
Heavy-duty relay automatically responds to conductivity changes with visual LED status indicators
Myron L Quality
Trusted brand in water quality instrumentation with decades of proven performance in demanding applications












