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Did you know?

Altitude makes a difference when you are measuring CO2 levels. CO2 sensors are calibrated at sea level and are not designed to automatically compensate for higher altitudes.

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Tube Cap Adapters for 20mm Gas Sensors

Tube cap adapters for all standard 20mm gas sensors, turns diffusion (open air) gas sensor into a sampling sensor.

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Reviews

"Thank you and your company for the efficient service I received."

Lawrie Bruton,
President
Bruster PHC

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