" Demand Flow Calibration Gas Regulators for calibrating gas detection equipment. These regulators are for calibrating pumped gas detectors. They WILL NOT WORK with diffusion detectors. The pull from the gas detector will actuate the valve on the demand flow regulator to provide the correct flo...
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" Demand Flow Calibration Gas Regulators for calibrating gas detection equipment. These regulators are for calibrating pumped gas detectors. They WILL NOT WORK with diffusion detectors. The pull from the gas detector will actuate the valve on the demand flow regulator to provide the correct flo...
See More
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