HABOTEST HT605 LCD Digital Anemometer Thermometer Handheld Wind Speed Meter Temperature & Humidity Meter Air Velocity Temperature Tester 2.2-inch Display Air Flow Meter Hygrothermograph with Backlight for Measuring Wind Speed Air Volume MAX/MIN/AVG

Features:
3-in-1 Multifunction Anemometer: with stable performance and reliable quality, the professional digital anemometer not only can measure wind speed, but also can measure temperature & humidity.
High Accuracy Measurement: wind speed meter can accurately measure wind speed in 6 units: m/s, km/h, mil/h, ft/m ft/s, knots. Range 0.7-30m/s, 2.5-108km/h, 1.5-67.1mil/h, 137-5900ft/m, 2.3-98.5ft/s, 1.3-58.3knots.
More Features of Anemometer: data hold function, can hold the reading; MAX/MIN/AVG function, it will show the highest/lowest/average reading on the display; manual / auto power OFF optional; low battery indication.
Handheld LCD Screen Meter: this wind speed gauge equipped a LCD screen with backlight, can reading better and clearer both under sun or in dark. Compact and lightweight, you can keep it in pocket.
Wide Applications: it is widely used in wind energy, meteorology, industry, agriculture, hydrology, highways, airports, etc.

Specifications:
Material: ABS
Air Velocity Unit: m/s, km/h, mil/h, ft/m, ft/s, knots
Air Velocity Range: 0.7-30m/s, 2.5-108km/h, 1.5-67.1mil/h, 137-5900ft/m, 2.3-98.5ft/s, 1.3-58.3knots
Temperature Range: -20~60℃(-4~140℉)
Humidity Range: 0~99.9%RH
Display: LCD with backlight, MAX display 9999
Air Velocity: 0.70-30.00m/s
Sampling Rate: One reading per 0.5 sec.
Sensor: Air velocity/flow sensor-angled vane arms with bearing
Max/Min/Avg: Minimum, maximum, average measurement
Data Hold: Freeze reading
Operating Environment: Temp. 0-40°C, humidity<80%RH, Altitude<2km
Strage Condition: Temp. -10-50°C, humidity<80%RH
Auto Power-off: 10 minutes
Power Supply: 3 * 1.5V AAA battery (NOT included)
Item Size: 143 * 58 * 26mm / 5.63 * 2.28 * 1.02in
Item Weight: 114g / 4.02oz
Package Weight: 191g / 6.74oz
Package Size: 18.3 * 9 * 5.5cm / 7.20 * 3.54 * 2.17in

Package List:
1 * Digital Anemometer
1 * Pouch
1 * Manual (English)