How to Measure Relative Humidity

Intermediate 5 min 8 steps 35776 views Rating: 4.6/5 Published: 2026-05-02

Choose a digital hygrometer for the most accurate reading.. Select an analog hygrometer for an inexpensive option.. Install the hygrometer on a wall where you want to measure humidity.

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Steps

1

Choose a digital hygrometer for the most accurate reading.

Step 1

Choose a digital hygrometer for the most accurate reading.

2

Select an analog hygrometer for an inexpensive option.

Step 2

Select an analog hygrometer for an inexpensive option.

3

Install the hygrometer on a wall where you want to measure humidity.

Step 3

Install the hygrometer on a wall where you want to measure humidity.

4

Allow the hygrometer to adjust to the humidity in the area.

Step 4

Allow the hygrometer to adjust to the humidity in the area.

5

Check the reading on the hygrometer to see the humidity level.

Step 5

Check the reading on the hygrometer to see the humidity level.

6

Download a hygrometer app to your smartphone or tablet.

Step 6

Download a hygrometer app to your smartphone or tablet.

7

Open up the application.

Step 7

Open up the application.

8

Choose the relative humidity option to get a reading.

Step 8

Choose the relative humidity option to get a reading.

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