How to Calibrate the Sensidyne SensAlert ASI fixed point gas detector - in 3 simple steps.

[@ohicks4807]

Great video, I add one thing - verify what the flow rate is set to on the needle valve dial on the bottle. I really like the maintenance mode and the time of last calibration. This is a great video for anyone doing calibrations on any point detector.😃

[@oscarsergio3626]

Thanks Jonathan !!!