Test Gas 58 L, 0-0.5 ppm PH3/N2 Fire Extinguisher Covers 6" Core inner diameter 1

6" Core inner diameter 1

Base width adjusts from 38" to 65" to fit a wide range of openings

Features bolt-on installation to existing edges

With moisture management technology and fabric that is lightweight yet durable

Test Gas 58 L, 0-0.5 ppm PH3/N2 Fire Extinguisher Covers 6" Core inner diameter 1Draeger Test gases are essential part of the bump test and calibration. Draeger Test and Calibration Gas: Precision and Safety for Your Gas Detectors Ensure your gas detectors are always accurate and reliable with Draeger's comprehensive line of calibration gas cylinders. Essential for bump tests, Draeger Test gases verify your detectors' functionality with unmatched precision. High Accuracy: Formulated for consistent, reliable results. Wide Range: