Sper-scientific 800021 RH/Temp SD Card Logger Manuel d'utilisateur télécharger pdf (Page 40)

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Operating

Humidity

< 85%RH

Alkaline or heavy duty DC

1.5 V battery (UM3, AA) x 6

pieces

DC 9V adapter input (AC/

DC power adapter is

optional)

Power Current Normal Operation (without

use of the datalogger or

backlight):

Approximately DC 3.5 mA

Datalogger Operation

(backlight is off):

Approximately DC 28 mA

If the backlight is on, the

power consumption will

increase by approximately

12 mA.

Dimensions 177 x 68 x 45 mm

7 x 2 ¾ x 2”

Weight 489 g

(1 lb)

Power Supply

SPECIFICATIONS

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Sper-scientific 800021 RH/Temp SD Card Logger Manuel d'utilisateur Page 40