Analytical Industries Inc.

Analytical Industries Inc. (AII) designs and manufactures high-performance oxygen sensors and gas analyzer platforms for critical applications across industrial, medical, and diving sectors. The company specializes in precision oxygen measurement at trace (parts per billion), ppm, and percent levels, serving process control, natural gas, medical life-support systems, and professional diving markets. AII's product portfolio includes oxygen and H2S gas analyzers, galvanic and electrochemical sensors for trace, percentage, and 100% O2 purity measurements, and replacement sensors for industrial equipment. Medical-grade sensors are designed for integration into ventilators, anesthesia machines, and life-support systems, with products meeting MDSAP, FDA, and ISO 13485 standards. The company also offers handheld oxygen analyzers (AII-2000 series) for medical gas measurement and portable diving mix analyzers (Trimix 4001). Industrial offerings include configurable oxygen transmitters (GPR-1500 and GPR-2500 series) suitable for safe and hazardous area installations, plus cost-effective handheld analyzers (PalmO2 series) for field measurement. AII maintains a global presence with local sales and service offices supported by a distributor and channel partner network.