This part number has been discontinued, please contact our sales team for the closest alternative.
This product has been discontinued. Please contact us for the closest replacement - Calibration and alarm check gas kit for Analox O2NE+ instruments comprising:1 x 110 litre can calibration gas with pure air (20.9% oxygen in nitrogen)1 x 110 litre can check gas with 100% nitrogen1 x 0.5 litre/m flow regulator