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Mini Anemometers

(Bluetooth Version)

Operating Instruction

1. Introduction

G9407-Log 

is a stable, safe, reliable mini 

digital 

with Bluetooth function 

anemometer, widely used in mining, electric, iron and 

steel, petrochemical, energy-saving, 
manufacturing, exhaust 

navigation, fan 

ventilation, sporting and many more 

This operating manual includes relevant safety information and warnings. 
Please read this manual carefully and observe all the cautions strictly.

      Warning:
Before using the product, please read the operation safety rules carefully.

2. Out of the Box

 

Open the packing box and take out the meter. Please check carefully 
if any items below are missing or damaged.

 1. Blister 

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 2. Operating manual 

1

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3. Operation Safety Rules

1.Please check the meter and the accessories before using and beware 
   of any damage or abnormal phenomenon. If you find the case is 
   damaged or the LCD shows nothing, or you consider that the meter 
   could not work properly anymore, please stop using it.
2.Observe the operating instructions while measuring.
3.Do not open the meter at will or change internal wiring to avoid damages 
   to the mater.
4.When the LCD displays “      ”, replace the battery timely. Remove the 
   battery if the meter is not used for a long time.
5.Do not store or use the meter in high temperature, high humidity, 
   flammable, combustible, or strong electromagnetic environment. 
6.Please use soft cloth and neutral detergent to clean the case for 
   maintenance. Do not use grinding agent and solvent to avoid case 
   corrosion and damaging the meter.
7.This product has passed CE certification 

Warning: Based on the principle of magnetic induction wind speed 
measurement, the product may be subject to interference under 
strong battery radiation condition. Please stay from those conditions 
as far as possible.

4. Product Exterior

1. Wind speed sensor/Temperature Sensor
2. Meter case
3. LCD display 
4. Function keys

5. Display Interface

Maximum measurement

Average value

Data hold

Low battery 

m/s

km/h

ft/min

Knots

Mph

Celsius 

Fahrenheit

Temperature value

Wind chill notification

Wind speed value

Beaufort scale

Bluetooth communication symbol indication

6. Key functions and setup

(remark : “short press”means : about 1second continuous press; “long 
press” means : about 2 second continuous press

1.     ON

/

OFF / Bluetooth communication

Short press once to start up , short press again to power off .
Bluetooth communication : Under the state of boosting unit , long press 
to enter Bluetooth communication mode, and then long press again to 
quit Bluetooth communication mode.

2.UNIT: Unit conversion key

 

Short press this key and the wind speed value cycles m/s, km/h, ft/min, 
knots, and mph. Long press this key and the temperature unit changes 
between 

 

and 

.

3.MAX/AVG: 

Pressing this key can select maximum, average and normal value 
measurement; select maximum and the meter will always show the 
maximum reading; select average and the meter will always show the 
average reading.

4.HOLD/BL

HOLD: Short press this key once to hold the measurement; short press 
this key again to exit data hold and continue normal measurement.
BL: Long press this key to turn on backlight; long press this key again 
to turn off backlight.

5.Automatic shutdown

No operation 5 minutes after , then shut down the unit automatically 
(the default  is automatic shutdown mode )

    When you want to remove the automatic shutdown function, hold 

    down the "hold" + "     " key to boot.  LCD has a "APO OFF" character 
    prompt, the automatic shutdown function will be removed .

G9407-Log

P/N:11040110****X

G9407-Log

industries. 

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