The barometer must be hung on a wall or a post.The UV meter will turn on automatically when you
go outside on bright days. Before you go, make sure the black sensor is clean. Use a clean
cloth and methylated spirits if necessary.
- Hold the meter up, out of the shade, and record the UV Index, a measure of UV intensity.
A sad face will appear on the screen if the intensity is more than 2.
- The UV meter will turn off automatically when you take it inside.
- The meter has a number of other functions, such as indicating how long you can stay in the
sun. Please refer to the attached instruction manual for more details.
- A spare set of batteries (CR24-30 lithium) is included in this kit.
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