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These hand-held, adjustable Calibration Gas Standards will calibrate sensors for NH3, Cl2, O3, ClO2, H2, H2S, HCN, or NO2 simply, and accurately.

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The ACD Advantage

NIST TRACEABLE CALIBRATION GAS

Advanced Calibration Designs are set apart from all other gas suppliers by providing calibration gas standards that are superior to the previous approaches to calibrating gas detection monitors for the health and safety industries.

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Intrinsically safe & unlimited shelf life

Safe for use in hazardous environments and plane travel

Adjustable flow & concentration

Adjust concentration and flow rate on the fly

Calibration & bump test ready

Many of our products generate both calibration gas and bump gas

Calibration kits

Available with everything you need in a convenient calibration kit 

ACD Products are

Calibrating Gas Detectors Worldwide

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Contact Us

Call us at: 1-800-737-0223
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Email: acd@goacd.com
or use the form below

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We've received your inquiry and will be in touch shortly. Thank you!

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