8 to 50 m / s.04 ft/s, 0.The Air Flow Meter is also protected to IP65. The design of the Air Flow Meter also ensures that it is particularly protected against high-frequency and electromagnetic radiation.
The 2 in silver reflective tape and 4 in contrasting fabric wraps around the torso and arms, over the shoulders and across the back in an H-pattern for high visibility that meets ANSI/ISEA 107 Class 3.