Testo 440 Hot Wire Kit Anemometer, Measures Air Velocity, Temperature, Volume Flow

Accurately track air quality and velocity in your work area with this data logging monitor from Testo. It provides an alarm signal whenever the air quality reaches unsafe levels due to harmful gases or particles. This monitor also has an integrated temperature sensor to help you ensure that sensitive areas aren't too hot or too cold. Three AA batteries ensure a 12-hour lifespan, so you can use the device on the go for long periods of time without the need to recharge it.

• Hot-wire probe reduces the need for excess cabling
• Measuring instrument has a light weight of 250g for ease of handling
• Wide operating temperature range of -20°C to +50°C for use in cold and hot environments

• Gas plants
• Aviation industry
• Chemical laboratories

This data logger has a USB port that you can use to connect the device to a computer. You can export this data in .csv format and print if necessary.