Sainlogic SC-07 User Manual page 21

Term
Absolute
Barometric
Pressure
Relative
Barometric
Pressure
HectoPascals
(hPa)
Inches of
Mercury (inHg)
11. Specifications
11.1 Wireless Specifications
 Line of sight wireless transmission (in open air): 300ft. 100ft under most
conditions
 Frequency: 433 MHz
 Update Rate: 60 seconds for thermo-hygrometer sensor
11.2 Measurement Specifications
The following table provides specifications for the measured parameters.
Measurement
Indoor
Temperature
Outdoor
Temperature
Indoor
Humidity
Relative barometric pressure, corrected to sea-level. To
compare pressure conditions from one location to
another, meteorologists correct
pressure to sea-level conditions. Because the air
pressure decreases as you rise in altitude, the sea-level
corrected pressure (the pressure your location would be
at if located at sea-level) is generally higher than your
measured pressure.
Measured barometric pressure relative to your location
or ambient conditions.
Pressure units in SI (international system) units of
measurement. Same as millibars (1 hPa = 1 mbar)
Pressure in Imperial units of measure.
1 inch of mercury = 33.86 millibars
Range
32 to 140°F
-40 to 140°F
10 to 99 %
Definition
Accuracy
± 2°F
± 2°F
± 5% (only guaranteed
between 20 to 90%)
21
Resolution
0.1°F
0.1°F
1 %