Six's Thermometer

Six's Thermometer,is also commonly known as a maximum minimum thermometer.It gives three readings: the current temperature, the highest temperature reached since it was last reset, and the lowest temperature reached since it was last reset.It is commonly used wherever a simple way is needed to measure the extremes of temperature at a location.It is commonly used wherever a simple way is needed to measure the extremes of temperature at a location.

The  six's thermometer is also places inside a stevenson screen to protect it from the sun rays and

other natural heat radiations.The stevenson screen should be placed 1-2m above ground and away from any bulidings or tall trees that will block it.

                                                          




















Source: http://www.mapsofworld.com/referrals/weather/meteorology/stevenson-screen.html
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