Overview:
The meter is a digital multimeter for measuring wind speed， area and air volume. It is portable， professional measuring instrument with large screen LCD backlight， multi-unit switching function.

Main Features:
● Data hold function
● With LCD back light for easy reading
● Maximum / minimum value display
● Unit switch to choose a wide range of units
● Low battery indication
● Overrange indication
● Operating altitude: 2000 meters (7000 ft.) maximum
● Max. show value: 9999
● Auto power off
● Powered by 1 x 9V 6F22 battery (included)