Proven Solutions for the Toughest Process Measurement Applications
pH & ORP solutions for difficult chemical applications. pH & ISE solutions  for process control of acid-HF etching. Widest range of Industrial and Laboratory ISE sensors for monitoring and control.
Best performing sensors in slurry/viscous media with high temp, pressure & sulfides containing ores.

Superior Performance in digestor and bleaching applications. Products available for retractable and inline installations.

pH and ISE solutions for EPA compliance related measurements and treatment applications.







High Temperature Resistant pH sensors for Sugar Refining and Low Maintenance, High Accuracy Sanitary pH Sensors for control in Cheese & Dairy applications.

Advanced Sensor Technologies, Inc.
603 North Poplar Street, Orange, California 92868-1011 USA
Tel: + (1) 714-978-2837  Toll-Free: + (1) 888-969-2784 Fax: + (1) 714-978-6339 Website:
Manufacturing Long-Lasting Industrial pH Sensors, ORP sensors, Ion Selective (ISE) Sensors, Conductivity Sensors and Dissolved Oxygen (DO) Sensors for Difficult Inline Process Control Measurement and Monitoring Applications
Offering industry leading product developments and research services for OEM manufacturers and resellers requiring pH, ORP, Ion Selective (ISE), Conductivity and Dissolved Oxygen (DO) Measurements for
Laboratory, Medical In-Vitro and In-Vivo Applications and Industrial Inline, Immersion, Submersible, Sanitary and HOT-TAP Valve Retractable Measurements