Ram-air sample collection device for a chemical warfare...

Rapid gas analyzing system

Rare earth or yttrium, transition metal oxide thermistors

Rare earth or yttrium, transition metal oxide thermistors

Reactive gas sampling/analyzing hygrometry system

Ready-reading, liquid-crystal-display thermometer

Real-time exhaust gas modular flowmeter and emissions...

Real-time gas-chromatography mass-spectrometry trace vapor detec

Real-time gas-chromatography mass-spectrometry trace vapor detec

Real-time monitoring of volatile organic compounds using chemica

Real-time on-road vehicle exhaust gas modular flowmeter and emis

Real-time on-road vehicle exhaust gas modular flowmeter and...

Receptacle for sensors

Receptacle for sensors

Reformer process analyzer

Refrigerant gas contamination detector kit

Refrigeration compressor oil testing process and apparatus

Relative humidity detector

Relative humidity detector systems and method of increasing the

Relative humidity measurement