Macurco CANN50PPM Carbon Monoxide CO Calibration Gas Canister, 17L 50 ppm
Special Features
- Fixed gas detection calibration gases are precise, known mixtures of specified gases contained in a pressurized cylinder
- They work with compatible testing equipment to confirm or adjust a detector's alert parameters
Description
Macurco CANN50PPM Carbon Monoxide CO Calibration Gas Canister, 17L 50 ppm
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