The Kestrel 4100 is specifically designed for the HVAC industry. It has a simple 3 step process: Select shape of duct. Set dimensions. Hold meter in air flow.

The Kestrel 3000 displays accurate relative humidity reading and also calculates the dewpoint and heat stress index, which is important information to know when working outdoors in hot and humid conditions. Kestrel 3000 Measures Current Wind Speed

This case is designed for military personnel wishing to carry their Kestrel on a MOLLE/PALS mounting system. It features a padded 1000 Denier DuPont Cordura® Plus fabric body, a reinforced top flap, a 1" fastex buckle closure, and an inner pouch for spare

Replacement impeller for all Kestrel models

This case is designed for military personnel wishing to carry their Kestrel on a MOLLE/PALS mounting system. It features a padded 1000 Denier DuPont Cordura® Plus fabric body, a reinforced top flap, a 1" fastex buckle closure, and an inner pouch for spare

The Kestrel 4000 Serial Port Interface is compatible with all the 4000 series and allows data to be uploaded for long-term storage, in-depth analysis and detailed charting.

The Kestrel 4000 Pocket Weather Tracker is still the most comprehensive pocket weather meter on the market. The Kestrel 4000 is unparalleled in its ease of use and totally customizable navigation and data display. In addition to measuring the current cond

The Kestrel 4000 Serial Port Interface is compatible with all the 4000 series and allows data to be uploaded for long-term storage, in-depth analysis and detailed charting.

The Kestrel 3500 provides comprehensive environmental data on nine different measurements with the simplicity of the Kestrel 1000, and is virtually indestructible. The Kestrel 3500 is also available in the night-vision preserving NV configuration. It