Description
- EPACertified Accuracy: Premixed to exact 20 PPM SO2 specifications, ensuring your calibrations meet strict environmental testing standards
- ReadytoUse Convenience: Arrives prefilled in a 150 cu ft highpressure aluminum cylinder with CGA 660 connection—just connect and calibrate
- Extended Usage: 139 cubic feet of gas volume means fewer cylinder changes and more time focused on your critical testing work
- Durable and Safe: Highpressure aluminum construction provides excellent corrosion resistance while remaining lighter than steel alternatives
- Universal Compatibility: CGA 660 valve connection works seamlessly with standard monitoring and analytical equipment
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