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  • 25

    Mar

    2021

    [[TitleNews]]

    Protractor Features

    It can draw angles, measure angles, draw vertical lines, parallel lines, measure inclination, verticality, and horizontality. out of the specified size of the circle

  • 18

    Mar

    2020

    [[TitleNews]]

    SwitchTemp.Unit of soldering station

    The current temperature unit will be switched by pressing LOOK/℃/℉ button at the same time under working mode, the indicate light of temperature unit will be changed accordingly .

  • 06

    Mar

    2021

    [[TitleNews]]

    Auto Sleep of solering station GD318

    In auto standby mode, the soldering station will auto sleep after 20 minutes, nixie tube display SLP , the heaing core is not heated , it will get back to normal work mode by adjus

  • 26

    Feb

    2021

    [[TitleNews]]

    Auto Standby of solering station

    When the soldering not in use and put the soldering iron on the iron holder, it will auto standby after 10 minutes, heater is heating up to 200 ℃, nixie tube display STB,pick up th

  • 09

    Feb

    2021

    [[TitleNews]]

    Temperature Locking of soldering station

    Press LOOK/℃/℉ button for 3 seconds at the same time under working mode, the current temperature will be locked, the temperature won't be changed by turning the knob button, and di

  • 25

    Jan

    2021

    [[TitleNews]]

    Temperature Setting of soldering station GD318

    When this device is working, it can adjust temperature rapidly by temperature knob, the setting temperature will be shown when adjusting temperature, the real temperature of solder

  • 08

    Jan

    2021

    [[TitleNews]]

    warranty of Soldering Station GD318

    This product is guaranteed for two years from the date of purchase(excluding consumables such as the heating core).Ifany quality problem is found within the guarantee period, we wi

  • 25

    Dec

    2020

    [[TitleNews]]

    Features of Soldering Station GD318

    · This product designed with nixie tube display. · Combined soldering station with soldering stand. · MCU controlled temperature calibration with PID system equipped, adjust te

  • 15

    Dec

    2020

    [[TitleNews]]

    RCD (or GFCI) Test of socket tester

    RCD (or GFCI) Test Insert the tester into the three hole power socket with correct wiring, RCD (or GFCI) trip current will be displayed on the display, press and hold the RCD key

  • 30

    Nov

    2020

    [[TitleNews]]

    Major function of socket tester GD105B

    major function  Three hole socket line sequence detection  Phase voltage (L_N) measurement  Leakage voltage (N_E) measurement  RCD(or GFCI) Test

  • 25

    Nov

    2020

    [[TitleNews]]

    Safety Warning of socket tester

    To avoid possible electric shock or personal injury:  Please check the tester carefully before using it and confirm if there is any damage. If there is any damage, please stop us

  • 09

    Nov

    2020

    [[TitleNews]]

    Function of Socket tester

    ●When the test button is pressed, if the circuit is normal, the leakage switch of the control circuit should be tripped immediately. ●If the test button is pressed, the leakage sw

  • 28

    Oct

    2020

    [[TitleNews]]

    Socket tester

    The socket tester has the inspection function that when the test button is pressed, the leakage switch of the control line should be tripped immediately if the line is normal. If t

  • 09

    Oct

    2020

    [[TitleNews]]

    USB mode of digital microscope GD7010

    Connect the computer and the computer with a data cable and start the computer manually(or connect it in the power-on state). A pop-up window pops up on the screen, press the up/do

  • 26

    Sep

    2020

    [[TitleNews]]

    USB function of Digital Microscope

    When the device is connected to the computer via a USB cable, the device's mode has pc memory mode/ camera mode /charging mode for users to choose.

  • 15

    Sep

    2020

    [[TitleNews]]

    Safety Precautions of Digital microscope GD7010

    1. Do not place the device in direct sunligh, such as a window sill. 2. Pls avoid the equipment and its accessories from rain or moisture, otherwise it may cause fire or electric

  • 11

    Aug

    2020

    [[TitleNews]]

    Features of digital microscope GD7010

    Full-featured, clear imaging, exquisite workmanship, large screeen display, remote control operation,convenient operation, external LED fill light, replaceable external battery, Co

  • 26

    Aug

    2020

    [[TitleNews]]

    Product Usage of Digital microscope

    Circuit board inspection and repair, textile inspection, watch and cellphone inspection, skin inspection, printing inspection, teaching and research tools, precision object magnifi

  • 15

    Aug

    2020

    [[TitleNews]]

    identify Live and Neutral with Electric Pen

    The voltage detector probe is placed near the AC voltage. When the voltage is induced, the signal light will be lit. The bargraph of the screen will become higher or lower as the v

  • 26

    Jul

    2020

    [[TitleNews]]

    how to use Flashlight of Teter pen GD116B

    Press the sensitivity / phase / flashlight key and hold for more than 2 seconds. The flashlight is opened; The flashlight is closed by pressing the sensitivity / phase / flashlight

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