- 1/2 cup table salt
- approximately 1/4 cup water
- coffee cup
- hygrometer
- large re-sealable freezer bag
How to Calibrate a Hygrometer
From Lianne McLeod, DVM, former About.com Guide
How to Calibrate a Hygrometer - Supplies
How to Calibrate a Hygrometer - Supplies
Lianne McLeod
To calibrate a hygrometer you will need:
Prev
- Hygrometers
- How to Calibrate a Hygrometer - Supplies
- How to Calibrate a Hygrometer - Mix Salt and Water
- How to Calibrate a Hygrometer - Put Hygrometer and Salt Mix in a Bag.
- How to Calibrate a Hygrometer - Let the Sealed Bag Sit
- How to Calibrate a Hygrometer - Check the Reading
- How to Calibrate a Hygrometer - Adjusting After Calibration
- Printable Summary of Steps
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