La-crosse-technology WS-7211U Manuale Utente Scaricare il pdf (Pagina 18)

environments. The indoor sensor is less

responsive to ambient air currents because

of the shielding effect of the display's

case. In addition, the case can act as a

heat sink to absorb and store heat from

external sources (i.e. handling of the case

or radiant heat). Also, the much greater

range of the outdoor temperature sensor

requires a different calibration curve than

the indoor range. Error is usually greater

at the extreme ends of a range, making it

harder to compare different ranges with

different curves. Under non-laboratory

conditions, it is difficult to compensate

for the above factors and obtain an

accurate comparison.

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La-crosse-technology WS-7211U Manuale Utente Pagina 18