The RH Calibration kit includes the following items:
- Two clear, sealable containers
- One small container with magnesium chloride solution
- One small container with sodium chloride solution
- Two wooden scrapers
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 humidity's when they are confined to a contained environment. This solution can be used over and over again.
N.B. Kestrel not included, shown here for illustration purposes only.