The Kestrel 4100 Pocket Air Flow Tracker is the HVAC technician's best friend. With a 4100 on hand, facility managers, field installation technicians, and other HVAC specialists will be able to calculate cubic feet per minute (CFM) in seconds. No calculators, no equations – just a pocket-sized Kestrel 4100 Air Flow Tracker. Simply enter the duct shape and dimensions into your Kestrel Meter, hold the 4100 near the duct, and the volume air flow is calculated automatically.
Your Kestrel 4100 also has the data tracking capabilities of all the weather meters in the 4000 series, as well as charting and computer interface functions. Few tools on the market will save you as much time (and paperwork) as the 4100. Designed specifically for HVAC use, the Kestrel 4100 does not have the full range of weather tracking functions available with the *Kestrel 4200 or the flagship Kestrel 4500.
The Kestrel 4100 is equipped with a backlight, making it especially useful for HVAC work on poorly lit work sites.
Uses of the Kestrel 4100 extend far beyond just air flow tracking. Like every Kestrel Meter, the 4100 has accurate wind and temperature tracking functions and is waterproof.
The Kestrel 4100 accurately measures:
Air, Water, and Snow Temperature
Displayed in Fahrenheit or Celsius w/ accuracy of +/-1°
Current, Average, and Maximum Wind Speed
Wind Speeds displayed in: Beaufort Wind Scale; Knots; MPH; KPH; or Feet Per Minute
Heat Stress Index
- Kestrel 4100 Pocket Weather Meter