Introduction: Multi Tester 'Jeolkameter Ver 2.0'

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LED, buzzer , disconnection ..multi tester

Disconnection , LED, the buzzer can be checked .
The name of the tester , 'Jeolkameter Ver 2.0'.

'Jeolkameter VER 1.0' > Click

'Jeolkameter VER 1.1' > Click

Step 1:

1. The A block checks the disconnection .



• Switches are connected to 1 terminal.


2. The B block is checked the LED and buzzer .



• Switches are connected to the 2 terminals.
• The crocodile clip of the C block must be connected.


Step 2:

  1. Insert the pin into the Molex.
  2. Use nippers cut the pin .
  3. Insert the resistor .
  4. Bend the ends of the resistor .

Step 3:

Using a glue gun.
Attach the buzzer and switch in the battery holder.

Step 4:

Connect the wires to the switch .

Step 5:

Connect the remaining wire with crocodile clips .

Step 6: The 'Jeolkameter' Were Completed.

The 'Jeolkameter' were completed.

Red LED : Just decoration for now marks the insert position of the LED.

Step 7: How to Use the 'Jeolkameter'. - Disconnection

1. Disconnection

  • Place the slide switch in the direction of the arrow (left) .
  • After the "beep " sound normal , if the " silent " break

Step 8: How to Use the 'Jeolkameter'. - LED, Buzzer

  1. Place the slide switch in the direction of the arrow (to the right) .
  2. The corcodile clips to connect with each other.
  3. Plug the LED and the buzzer on the test port.
  • LED Test : (+) Is inserted into the " 3" hole . (-) is inserted into the " 4" hole .
  • Buzzer Test : (+) Is inserted into the " 1" hole . (-) is Inserted into the "2" hole.