GVDA GD155 Handheld digital instrument that allows for the accurate measurement of wind speed, wind temperature and wind humidity. The display has a backlight that allows for visibility in all conditions. There are a number of options for displaying information in a variety of units (mile/hr, degree F or C, etc.) via easy to select keypad buttons. Can also display Min/Max measurements. The unit will auto power off after a period of inactivity to conserve batteries. The unit includes a storage case and even batteries as well as well written instruction manual.
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