How do I use the non-contact voltage detection (NCV) function on the HANMATEK DM10 Pen Type Digital Multimeter? (HANMATEK DM10 Pen Type Digital Multimeter Operating Instructions)

Answer

manuals.plus

Dec 21, 2024 - 01:05 AM


The non-contact voltage detection (NCV) function on the HANMATEK DM10 Pen Type Digital Multimeter allows you to check for the presence of voltage without physically touching the wires or circuits. Here are the step-by-step instructions on how to use the NCV function:

1. Ensure that the multimeter is turned on and functioning properly.

2. Identify the area or wire where you want to check for voltage.

3. Press the NCV button on the multimeter. This will activate the NCV function.

4. Hold the multimeter close to the wire or circuit you want to test. Make sure the multimeter is within the detection range specified in the user manual.

5. Move the multimeter slowly along the wire or circuit. The NCV function will detect the presence of voltage and indicate it on the display.

6. Pay attention to any visual or audible alerts provided by the multimeter. Some models may have a visual indicator or emit a sound when voltage is detected.

7. If voltage is detected, exercise caution and take appropriate safety measures when working with the circuit or wire.

It is important to note that the NCV function is designed to detect the presence of voltage, but it may not provide precise voltage measurements. It is primarily used as a safety feature to identify live wires or circuits without direct contact. For accurate voltage measurements, use the appropriate measurement function on the multimeter.

For more detailed instructions and safety guidelines, refer to the operating instructions manual provided with the HANMATEK DM10 Pen Type Digital Multimeter.