The Measure of Excellence Laboratory and Portable Sensors

The Hamilton Company is a global enterprise with manufacturing facilities in Reno, Nevada and Bonaduz, Switzerland.   Sentinel process Systems, Inc. is Hamilton's largest US Distributor.

Hamilton is the worldwide leader in the design and manufacture of manual, semi-automated products for precision Ph, DO and Conductivity instrumentation.  For nearly 50 years, Hamilton has been satisfying customer needs by combining quality materials with skilled workmanship, ensuring the highest level of performance of every precision fluid measuring device they manufacture. Hamilton’s lifelong commitment to precision, accuracy, and quality has earned them global ISO 9001 Certification.

Hamilton Process Sensors are the highest quality among electrochemical sensors.  They have excellent accuracy, provide fast reading are autoclavable and endure long periods without use.  

Laboratory Sensors

• pH and Redox electrodes with glass or epoxy shafts
• Maintenance free or refillable
• Supplied with integral cables and a variety of connector heads
• General purpose or specialty applications

Process Sensors

• pH, Dissolved Oxygen, Conductivity, Temperature and Redox electrodes for process measurement
• Stainless Steel Holders and Adapters connnect Hamilton Sensors to the process.
• Compatible with Steam Sterilization (SIP), Clean in Place (CIP) and Autoclaving Cycles 
• Less than 1/2 hour Polarization is standard for Hamilton
• Maintenance Free pH Probes
• Field Repairable DO probes

pH & Redox Buffers and Conductivity Standards

• Five year stability with Duracal pH buffers
• Conductivity standards with unheard of + 1% accuracy at 5mS/cm with a 2 year shelf life accuracy
• 2 year stability with Hamilton Redox buffers
• Supplied in convenient 100ml - 1000ml containers, also available in bulk as well.