This device is portable and can be used to measure temperature and air velocity in various settings, such as in a laboratory, manufacturing plant, or outdoors. It can measure wind speeds accurately up to 30 m/s and has a range of units to choose from. The device also has a backlit display, which makes it easier to read in low light conditions. It has the capability to measure the maximum and minimum air velocity, as well as the average and current air velocity.

Features:

Temperature Range: -10°C to 45°C with an accuracy of ±2°C
Air Velocity Measuring Range: 0.3 m/s to 30 m/s with an accuracy of ±5%
Air Flow Range: Not specified
Celsius/Fahrenheit Selection: Yes
Temperature measurement error: ±2°C
Wind speed measurement error: ±5%
Auto Power Off: Yes
Air velocity Unit: m/s, Ft/min, Konts, Km/hr, Mph
Back light: Yes
Max/Min Air velocity Measuring: Yes
Average and Current air velocity Measuring: Yes
Resolution: 0.1m/s, 0.1°C
Data Hold: No
Power Supply: 9V 6F22 Battery
Color: Black
Net Weight: 192g
Size: 154L * 48W * 30H MM