LF18 Digital Anemometer Portable handheld vane air speed meter

Features:

High accuracy

Small size

Antiskid side

Six pieces vane wheels

NTC thermometer for air temperature measurement

*Measurement items: Air velocity, Air temperature
*Measurement range: 
----Air speed: 0~30m/s, 0~90km/h, 0~5860ft/min, 0~55knots, 0~65mph (± 5%) 
----Air temperature: -10~45º C, 14~113º F (± 2º C) 

Beaufort scale
*Display: LCD.

 it can display air speed and air temperature at the same time.
*Sensor: 
----Air speed sensor: Plastic impeller, magnetic induction 
----Temperature sensor: NTC thermometer 
*Low battery indication: Yes 

low temperature indication: yes
*Auto power shut off: 14 minutes without any operation 
*Backlight: 12 seconds active by press any key 
*MAX/MIN/AVG reading

Application:

Outdoor project air velocity test

Indoor air conditioner air velocity test

Computer host air velocity test

Air fan air velocity test

Air vehicle

Offshore

Environment protect

Air conditioning system