1.0Specialised Safety Equipment, Suppliers | PSA Africahttps://psaafrica.co.za/mzkaylinhttps://psaafrica.co.za/mz/author/kaylin/Calibration Testing Gas - Specialised Safety Equipment, Suppliers | PSA Africarich600338<blockquote class="wp-embedded-content" data-secret="wVTn8CvEDu"><a href="https://psaafrica.co.za/mz/product/calibration-testing-gas/">Calibration Testing Gas</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://psaafrica.co.za/mz/product/calibration-testing-gas/embed/#?secret=wVTn8CvEDu" width="600" height="338" title="“Calibration Testing Gas” — Specialised Safety Equipment, Suppliers | PSA Africa" data-secret="wVTn8CvEDu" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script>
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https://psaafrica.co.za/mz/wp-content/uploads/2021/02/download-1-2.png1365606MSA offers a complete line of calibration gas cylinders to calibrate all instruments. The gas mixture in calibration gas cylinders is certified to be prepared gravimetrically, using NIST traceable weights. The lot number and nominal value of the gas constituents in volume, percent by mass, PPM, or volume is specified on the cylinder.