Beurer PM 90 Heart rate monitor watch with chest strap Black/silver 676.10 데이터 시트
제품 코드
676.10
11
G
B
B
Altitude, air pressure and temperature measurement
With your HR monitor you can measure the altitude above sea level,
the air pressure and the temperature.
The altitude is calculated according to the present air pressure. The
measurement principle of the monitor is based on the assumption
that the air pressure changes are caused by a change in the altitude.
The air pressure decreases at higher altitudes. As a rule of thumb:
An altitude difference of 10 m causes a change of 1.25 hPa in the air
pressure at sea level.
To be able to measure the altitude correctly, you have to set the
exact reference altitude of your location on the monitor before start-
ing the training.
If the air pressure changes during training due to the different
weather conditions, the altitude displayed will be different from the
actual altitude. Big variations in air pressure are a sign of a weather
change. During the course of a day, it is possible to have consider-
able variations in air pressure. Therefore, the altitude displayed on
the monitor should be compared from time to time to the reference
altitude of your location and adjusted if necessary.
The altitude details of your location can be taken from a topographi-
cal map, for example.
the air pressure and the temperature.
The altitude is calculated according to the present air pressure. The
measurement principle of the monitor is based on the assumption
that the air pressure changes are caused by a change in the altitude.
The air pressure decreases at higher altitudes. As a rule of thumb:
An altitude difference of 10 m causes a change of 1.25 hPa in the air
pressure at sea level.
To be able to measure the altitude correctly, you have to set the
exact reference altitude of your location on the monitor before start-
ing the training.
If the air pressure changes during training due to the different
weather conditions, the altitude displayed will be different from the
actual altitude. Big variations in air pressure are a sign of a weather
change. During the course of a day, it is possible to have consider-
able variations in air pressure. Therefore, the altitude displayed on
the monitor should be compared from time to time to the reference
altitude of your location and adjusted if necessary.
The altitude details of your location can be taken from a topographi-
cal map, for example.
The body temperature can have a strong influence on the
temperature displayed as well as if the monitor is also cov-
ered by clothing. The monitor should be removed from your
wrist for approx. 2 hours to enable a correct temperature
measurement.
temperature displayed as well as if the monitor is also cov-
ered by clothing. The monitor should be removed from your
wrist for approx. 2 hours to enable a correct temperature
measurement.