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 & alarm check gas kit foe safe-ox+ instruments comprising:1 x 110 litre can calibration gas with pure air (20.9% oxygen, balance nitrogen),1 x 110 litre can check gas with 100% nitrogen,1 x 110 litre can check gas with 1 x 110 litre 23.5% oxygen balance nitrogen,1 x 0.5 litre/m flow regulator.