GASCO GAS44ES-21-5 Aluminum Cylinder with 5 PPM Benzene, Balance Air (20.9 % Oxygen balance Nitrogen), 44 L Capacity Refillable with a C-10 Connection

• Precision calibration gas used to calibrate sensors in gas detection equipment for environmental emissions monitoring, industrial hygiene monitors and trace impurity analyzers.
• Exceeds or meets the requirements of Gas Detection Equipment Manufacturers
• Fully compatible with all manufacturers' calibration sensors, equipment and detectors
• Precision blended and inspected to industry standards - National Institute of Standards and Technology (NIST) traceable and certified
• Made in the USA by GASCO

Detail:

• Brand: Gasco
• Style: Gasco 44ES-21-5 Calibration Gas, 44L, Benzene, Air
• Product Style: Calibration Gas
• Gas Name: Benzene, Air
• Gas Mixture: 5 PPM Benzene, O2
• Background Gas: Air
• Cylinder Capacity: 44Liter
• Cylinder Material: Aluminum Alloy
• For Use With: Any and All OEM Gas Detectors
• Connection Size: C-10
• Maximum Pressure: 825 PSI
• Cylinder Diameter: 2-9/10"
• Cylinder Height: 10-1/2"
• Accuracy: +/-5%
• Calibration Certificate: NIST