The AO-72600082 Xion™ Composite PEM-Nafion-1000-05 is a 5 micrometers thick composite proton exchange membrane that uses the Nafion resin with an equivalent weight of 1000. It is stable under acidic and neutral conditions. This membrane can be used in fuel cells, electrolyzers, electrodialysis, redox flow batteries, electrochemical compressors, sensors,...
Zippo-HU12-PAR Data Logger for PAR Light Measurements under water up to 30 meters. Includes Apogee PAR Light Sensor.
Underwater LOGGERS for PAR & UV light measurements. Range 30 meters.
Data Logger with PAR Light Sensor for Underwater Applications up to 30 meters. Includes Apogee PAR Sensor.