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Feb

2024

The use of a power pen with a digital screen with a wide range of functions

The use of a power pen with a digital screen with a wide range of functions Neon Bubble Pen The most important feature of neon bubble electric pen is that when the pen touches the
12

Jan

2024

What is NCV non-contact voltage test pen?

What is NCV non-contact voltage test pen? Cable breakage can be said to be the daily cable integrated wiring installation and maintenance work in the most common - a kind of cable
12

Jan

2024

Internal structure of the motorised test pen and the dangers of damaging the ...

Internal structure of the motorised test pen and the dangers of damaging the motorised test pen Internal structure of the motorised test pen and the dangers of damaging the motoris
12

Jan

2024

How to use the induction test pen and precautions

How to use the induction test pen and precautions I believe that many people have checked their own home wiring lines or meters, then there must be less induction stylus this commo
12

Jan

2024

The purpose of the voltage test pen-How to use the voltage test pen accurately

The purpose of the voltage test pen_How to use the voltage test pen accurately The voltage test pen is one of the tools commonly used by electricians to determine whether an object
12

Jan

2024

About the purpose and method of using the test pen

About the purpose and method of using the test pen 1. It can be used to conduct low-voltage phase verification and measure whether any conductors in the line are in phase or out of
12

Jan

2024

How to use the induction test pen? How to use the induction test pen

How to use the induction test pen? How to use the induction test pen The induction test pen can measure both AC and DC. When measuring a DC battery, touch the other pole of the bat
12

Jan

2024

How to confirm the neutral ground wire of an electric pen?

How to confirm the neutral ground wire of an electric pen? 1. Turn on the power and use an electric pen to measure it. The live wire will light up. 2. Disconnect the neutral wire,
12

Jan

2024

The switch controls the live wire and the neutral wire is tested with a test ...

The switch controls the live wire and the neutral wire is tested with a test pen. Why is there a faint bright light? First of all, it should be clear that, regardless of whether th
12

Jan

2024

How to use the LCD digital display induction test pen

How to use the LCD digital display induction test pen First, let's talk about the induction pen to measure the live and neutral wires. If it lights up when tested directly on the o
12

Jan

2024

Detailed instructions on how to use the inductive digital display electric pen

Detailed instructions on how to use the inductive digital display electric pen Button Description: A key "DIRECT": for the direct measurement key (away from the LCD scree
12

Jan

2024

Why is it wrong to say that when the electric pen glows when checking with it...

Why is it wrong to say that when the electric pen glows when checking with it, it means that the circuit is definitely electrical? The glow of the electroscope (electroscope) can i
12

Jan

2024

How does a test pen work?

How does a test pen work? Electricity pen test luminous principle is that there is a certain potential difference between the charged body and the earth, when the potential differe
12

Jan

2024

How to use a power meter pen? How to use a stylus

How to use a power meter pen? How to use a stylus Low-voltage test pen, commonly used to test the 220-volt alternating current firewire whether there is electricity, or the line of
12

Jan

2024

What happens when you take a firewire test with a broken stylus?

What happens when you take a firewire test with a broken stylus? The stylus is generally composed of a high resistance resistor, neon tube and spring and other parts of the resista
12

Jan

2024

Various common uses of the stylus

Various common uses of the stylus Neon Bubble Pen The most important feature of neon bubble electric pen is that when the pen touches the charged body, the neon bubble will glow, a
12

Jan

2024

2 ways to operate a digital stylus

2 ways to operate a digital stylus 1. Immediate measurement method Immediate measurement method means that the camera of the stylus will touch the measured object directly to disti
04

Dec

2023

The internal composition of the electric test pen and the dangers of damage t...

The internal composition of the electric test pen and the dangers of damage to the electric test pen If the resistance of the test pen is broken, what will happen when measuring th
04

Dec

2023

How to use and precautions for induction test pen

How to use and precautions for induction test pen I believe that many people have checked the electrical wiring or electricity meters in their homes, and a commonly used electricia
04

Dec

2023

The principle and use of electric test pen

The principle and use of electric test pen The voltage test pen is one of the tools frequently used by electricians to determine whether an object is charged. Its internal structur

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