Kestrel 4100 Pocket Air Flow Tracker

Kestrel 4100 Pocket Air Flow Tracker

CFM without a calculator? The Kestrel 4100 Pocket Air Flow Tracker makes it possible. For immediate and accurate air flow readings, simply enter the duct shape and dimensions, hold the 4100 in the air flow and the volume air flow readings are displayed … no calculator required!

The Kestrel 4100 also measures temperature, relative humidity and dewpoint,either ambient or in any accessible airflow. This versatile instrument features a powerful data logger that records 2000 sets of measurements at userselectable time intervals (over 2 years of data can be recorded). You may review the logged data with the 4100’s on-screen graphing capabilities, or upload the data to a PC for in-depth review. The Kestrel 4100 is an affordable tool that is easy to carry and use and is perfect for facilities managers, HVAC equipment sales people, field installers and technicians.

Features

• Air flow in cfm, L/s, m³/s, m³/m, m³/h
• Air Velocity in ft/m, mph, m/s, km/h, kts, Beaufort
• Temperature in °F or °C
• Humidity in %
• Additional measurements of dewpoint, wind chill and heat stress index
• Features a data logger that records 2000 sets of measurements at user selectable time intervals (requires optional interface)
• Minimum, Maximum and Average values
• Multi-Function 3-line display
• Impeller can be replaced without tools
• Humidity sensor can be recalibrated in the field with the Relative Humidity Calibration Kit
• Graphical Display for logged values
• Upload to a computer (with optional interface)
• Backlight for low light conditions
• Includes neck and wrist lanyards, protective pouch and 2 AAA batteries
• Assembled in the USA