isweek GM8902 - Measurement of Wind Velocity and Temperature

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0-50℃ (32℉~122℉)
0-60℃ (32℉~140℉)
Humidity
≤80% RH
Host
Fan
-40℃~60℃ (-40℉~140℉)
≤80%RH
5. Operation Conditions :
6. Storage Conditions :
7、Power supply : AAA 1.5V Alkaline battery *4
8、Low battery indicating : 4.4V±0.2V
9、Stand by current ≤2uA
10、Operating Current ≤18mA
11、Battery use life :20H (Continuous Use )
12、Dimensions:
Meter :77x36x164mm
Vane: 65x29x172mm
13、Net Weight : 330G (Not Included Battery )
Temperature
Temperature
Humidity
Measurement of Wind Velocity and Temperature
Press The " " key, all the symbols will be shown on
the screen for 1 second, then the unit goes into current
wind velocity and temperature measuring mode, the
LCD screen : as shown in following figure
Open the battery door , and install the batteries
properly as shown in following figure:
Select your desired wind velocity and temperature unit :
1). Press the " UNIT " key, the wind flow unit changes
among m/s 、km/h 、ft/min、knots、mph,(default
unit is m/s);
2). Press the " ℃/℉ " ，the temperature changes
between ℃ / ℉ mode(defaulted as ℃).
2、Operation Instruction