Liquid analytics support critical process control across oil and gas operations, especially in refining, where process chemistry directly impacts product quality, equipment protection, and environmental compliance. M4 Knick provides digital measurement systems that deliver stable pH, ORP, conductivity, and oxygen measurements in aggressive environments while reducing the need for calibrations and sensor replacements.
Liquid analytics support critical process control across oil and gas operations, especially in refining, where process chemistry directly impacts product quality, equipment protection, and environmental compliance. M4 Knick provides digital measurement systems that deliver stable pH, ORP, conductivity, and oxygen measurements in aggressive environments while reducing the need for calibrations and sensor replacements.
pH Sensor for Liquids with Suspended Solids
Stable performance and long life in dirty applications
All-Purpose pH Sensor
Designed to withstand extreme pH ranges and aggressive media
Coaxial Conductivity Sensor for Ultrapure Water
Ideal for high-purity water or steam condensate applications
Oxygen Sensor for Water and Wastewater
Basic Memosens dissolved oxygen sensor
2-Wire, Loop-Powered Transmitter
Multi-Parameter Transmitter for pH, ORP, Conductivity & Oxygen
The most versatile and flexible transmitter on the market for pH, ORP, conductivity, & oxygen
Simple Ball Valve Retractable Holder
Low-cost, manual ball valve holder for a wide variety of applications
Memosens Portable Meter for Hazardous Areas
Handheld meter and calibration tool for pH, ORP, conductivity, or oxygen sensors in Ex-rated areas
M4 Knick helps unify lab and field measurements with Memosens technology. Use a single platform to manage both lab sampling and continuous process monitoring, therefore improving compliance, documentation, and team training.
Memosens technology benefits the lab through:
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