Kestrel® 4250 Racing Weather Tracker

Support

User Instruction Manuals

• English PDF (283 KB)
• Calibration Kit Manual PDF (92.4 KB)

Software

• Kestrel Interface Communicator Software v1.3 (4 MB Software compatible with ALL Kestrel 4000 series models

Sample Certificates & Documents

• Operational and Storage Temperature Ranges
• Sample Certificate of Conformity
• RoHS Certificate of Compliance (30 KB PDF)
• Kestrel Failure Rate (32 KB)

Customer Service

• Contact Customer Support
• Tune-Up & Calibration Services
• Registration & Warranty Center
• Return Center

Knowledge Center Support Forums

• FAQs about Kestrel Meters & Auto Racing
• Using a Kestrel for Racing
• What is Water Grains and how do racers use it?
• What is Density Altitude?