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or as a backup power source for your home
Whether you're responsible for securing a public event
this battery is designed to last
and on/off switch for efficient and reliable air sampling
this camera is perfect for amateur and professional photographers alike
Dwyer Instruments 471 Air Controllers or as a backup powerThermo Anemometer Test Instrument is a versatile dual function unit that quickly and easily measures air velocity or volumetric flow as well as air temperature in imperial or metric units. A stainless steel probe is included, which has a comfortable hand grip and etched insertion depth marks.