Weather Instruments Ivory 108mm

Precision unit. Minimum hole size 85.5mm. Gold bezel.

Barometers are used to predict the weather by tracking atmospheric pressure changes resulting from the

presence and movement of warmer and colder weather systems.

Only for use in areas that are a maximum of 800m above sea level.

A Thermometer is an instrument designed to measure and indicate the temperature of a specific application or condition.

A Dial Thermometer (filled system thermometer) measures degrees celsius.

The standardized method is to place the unit in the shade to observe accurate readings

and not place the thermometer in the direct sunlight.

Hygrometers measure relative humidity in the air. (The % of water)

Accurate to within 3%. Humidity is measured in percentage; it compares the amount of moisture or water vapour

in the air. Relative humidity is measured on a scale of zero to 100 ; the higher the number the more moisture in the air.

CL108IV matching clock is itemized separately on our website.