Testo 440 Air Flow ComboKit 2 with Bluetooth NTC, TC, Vane Anemometer, 50m/s Max, Measures Air Velocity, Temperature,

Enhance safety in your workplace with this air quality monitoring kit from Testo. It helps you to record air quality, velocity and temperature to ensure they fall within safe limits for your workspace. The kit includes a measuring instrument and two vane probes for assessment in different areas. A 100mm vane probe has a damper that you can use for open-air measurements. The other probe has a compact diameter of 16mm, so it's a good choice for monitoring air parameters in enclosed spaces like air ducts and vents.

• 100mm vane probe is Bluetooth-compatible, eliminating the need for a wired connection
• LCD (liquid-crystal display) screen clearly displays measured values for ease of monitoring
• Wide temperature measuring range of -200°C to +1370°C for use in demanding environments
• Three AA batteries provide 12 hours of battery life for portable use

• Gas plants
• Marine industry
• Chemical production facilities

The measuring instrument in this kit has a light weight of 250g, making it easy to handle.