Portable Digital Anemometer ( Item#: H9619 )

Features:
Portable professional measuring instrument.
Used for measuring wind speed and air volume in some certain area.
With large screen LCD display and backlight, easy to read data in dark environment.
Can be held in hands or fixed on tripods to measure wind speed and air volume.
Has the function of holding the reading data and displaying the maximum or minimum value.
Data holding and maximum/ minimum value display.
Easy to set area dimensions and to store them into the meter's internal memory for next power on.
Various units for options: units of area (m2, ft2), units of wind speed (m/s, km/h, mil/h, ft/m, ft/s, knots) and units of air volume (CMS, CMM, CFM).
Low battery indication.
Supplied with a specially designed storage bag for you to carry and protect the instrument.
Ideal instrument for windsurfing, sailing, fishing, kite flying and mountaineering, etc.
Can also be used for industrial and home purpose such as measuring wind speed and temperature of CPU computer fans, air conditioners, air blowers, etc.
It can be turned off by pressing the Power key.
And it can also turn off its power automatically. You can long press the FUN button to open or close its function of automatic power off.

Specifications:
Display: large screen LCD
Sampling rate: approx. 0.4 seconds/ time
Power supplied by: 1 * 9V 6F22 battery (not included)
Operating temperature: 0 to 40 Celsius degree
Operating relative humidity: 0 to 85%RH (non condensing)
Detector working temperature: -20 to 80 Celsius degree
Detector working humidity: 0 to 95%RH (non condensing)
Storage temperature: -10 to 50 Celsius degree
Storage relative humidity: 0 to 80%RH (non condensing)
Certificate: EMC
Product size: approx. 17 * 8.5 * 3.8cm/ 6.7 * 3.3 * 1.5in
Product weight: 162g/ 5.7oz
Package size: 18.2 * 11 * 6.2cm/ 7.1 * 4.3 * 2.4in
Package weight: 312g/ 11oz

Packing list:
1 * Digital anemometer
1 * Storage bag
1 * User manual