A timely alternative to Factory Recalibration. Field Recalibration ensures your Kestrel is performing up to spec.

• Compact kit contains everything you need to perform dozens of recalibrations in the field.
• Simple calibration process ensures that your Kestrel is always performing within specifications
• Calibration takes approximately 13 hours, including setup and calibration
• Instruction Manual explains in detail all the steps to successfully recalibrating your Kestrel

The RH calibration kit includes the following items:

• Three clear, sealable containers
• One container with magnesium chloride solution
• One container with sodium chloride solution
• Two wooden scrapers
• An insulated carrying case to hold all of the above and maintain a stable environment while performing calibration
• Detailed manual explaining all the steps for recalibrating your Kestrel.

The large container is used to create a stable environment. The small containers are used to hold the saturated salt solution. The saturated salt solutions generate well-defined humidities when they are confined to a conta(more...)