There is a lot of static electricity in autumn and winter, and Wu Electrician suspects that it is the leakage of aquarium equipment, but the possibility of static electricity must be ruled out first, otherwise it is a good person.

As an experienced old electrician, he left his little grandson in the care of his wife, found a discarded three-pin plug, and neatly stripped off the fire and neutral wires, leaving only the ground wire, and connected them to the water, which should have been eliminated if static electricity was a problem.

However, he used a multimeter to retest, and the voltage in the water was still more than 70 volts.

After the possibility of static electricity has been ruled out, the only possibility is the leakage of the equipment.

There are currently only three electrical appliances in the fish tank that are soaked in water – the filter, the wave pump and the heating rod.

The first two work at very low voltages, 12 volts or 24 volts, so there is no need to think about it at all, and he clearly knows that the culprit is the heating rod.

He unplugged the heat rod and tested the voltage in the water again, and the reading quickly returned to zero.

Wu electrician can't bear this evil breath in his chest, this is not an ordinary quality problem, this is a human life!

He immediately wanted to go to the merchant who sold him the heating rod, but his wife knew that he was still a violent temper when he was old, and she was afraid that he would cause trouble, so she didn't let him go, and left her little grandson to him and let him take care of it at home, and then dispose of the fish tank and fish early tomorrow morning.

My wife went to cook, but Wu Electrician always felt indignant whether he was watching TV or teasing his grandson.

So, he whispered to his little grandson, "Shhhh ”

The youngest grandson loves chocolate, but his wife is afraid that eating too much chocolate will spoil his teeth, so he will not let him buy chocolate, but Wu Electrician will occasionally buy it secretly.

He turned up the sound of the TV slightly, quietly slipped out of the house with his little grandson, and took the heating rod with him, and went straight to the fish market, wanting to seek justice.

That's how it happened.

When Xiaoxue heard this, she was also secretly afraid for Electrician Wu, electricity leakage is not a trivial matter, and it may electrocute people.

The boss and the shopping guide listened, and they were also nervous, but fortunately they found out in advance, otherwise if they really electrocuted the child, they would probably have to lose their pants.

Electrician Wu pointed to the heating rod and said angrily: "You guys are too tricky, I'm afraid you're not selling fake and shoddy products, right?"

"Ahem! this ...... You dissipate your anger first, we have something to discuss. The boss glanced at the shopping guide, "Go buy some snacks and drinks for the old man's little grandson." ”

"Don't be foolish, we don't drink your drinks or eat your snacks!" Wu Electrician's temper came up, "You must give me an explanation today, otherwise I will go to the management department of the fish market to complain about you, and go to the Municipal Consumer Association to complain about you!"

The merchant wants to calm things down, and is willing to give Wu electrician a new heating rod, and it is okay to get a full refund, but Wu electrician, who is holding his stomach, does not give up, and has to ask for an explanation - the so-called statement is a formal apology.

Apologizing is very simple, but the boss is worried, he is worried that once he admits his mistake, he will be further false, saying that the electricity has damaged the body or something, then the compensation will be bottomless, so he will not admit his mistake.

The scene was at an impasse.

The netizens in the live broadcast room are divided into two factions again, one is the single dogs, who feel that the heating rod is also a commodity, as long as it is a commodity, it may be damaged, and the merchants have promised to replace it or refund it, Wu electrician is inevitably making a big fuss;

Seeing that such a stalemate was not a solution, the boss became more and more onlookers, and said with a straight face: "Old man, we have been polite enough, and we have backed down again and again, how about you accept it when you see it? You said that this heating rod is leaking, and we are willing to refund it in full, what else do you want? Hehe, don't look at you have an electrician's certificate, who knows if it is a fake certificate? No one knows whether this heating rod leaks electricity or not, it's all your words......

His attitude turned to a tough one, and there was no lack of cynicism in his words.

When Electrician Wu heard this, he exploded, "I have worked as an electrician in the factory for more than 30 years, you say this is a false certificate?"

"Hehe, you know in your own heart whether it's true or not. The boss crossed his arms to his chest, put on a defensive posture, and said lukewarmly.

"Okay, okay! Put aside whether my electrician certificate is true or not, whether this heating rod leaks or not, don't you know if you try it?"

Before Zhang Zi'an could speak, Xiaoxue agreed to come down.

"Okay, I'll help you witness!"

The boss rushed to the shopping guide, who immediately moved a small fish tank and placed it smoothly on the counter.

"Then let's try it, pour the water!" he ordered.

The shopping guide picked up the bottled water from the water dispenser and poured it into the fish tank.

Soon, the bucket was empty, and half a tank of clear water was stirring back and forth between the four walls of the fish tank.

The boss pulled a plug-in board, put it on the counter, pushed it to Electrician Wu, and motioned: "Please, you try it yourself, so as not to say that we are doing ghost or something." ”

After speaking, he and the shopping guide took two steps back and left the counter.

Electrician Wu is really worried about handing over the heating rod to the other party now, saving the other party from deliberately falling to the ground and destroying the evidence.

He placed the heating rod in the fish tank lying horizontally and inserted the plug into the power strip.

The indicator light of the heating rod lights up orange-red to indicate that it is working.

At this time, Wu electrician suddenly slapped his thigh with remorse!

As soon as he remembered that he didn't bring a multimeter with him when he went out, it is estimated that there is no multimeter sold in this kind of place that sells aquarium equipment.

The boss seemed to have expected this situation and stared at him with a smile.

Wu electrician is also stubborn, how can he stand this kind of contemptuous gaze, he thought to himself that the temporary electricity leakage is not serious anyway, so he simply rolled up his sleeves and put his hand into the water to test the electricity.

"Don't ......"

Xiaoxue was startled, just now Zhang Zi'an dared to grab the shoulder snail with his hand, that was because he was completely sure that there would be no danger, but this leakage is indeed dangerous, just the difference in the size of the danger, what if the leakage situation is more serious?

However, before she could stop it, Electrician Wu's hand had already touched the water.

She closed her eyes nervously, not daring to look again.

Zhang Zi'an didn't move or speak, and looked at all this indifferently.

The same goes for the boss.

A second passed......

Two seconds passed......

Nothing happened.

Electrician Wu was stunned, his fingertips were obviously submerged in water, but the numbness he expected did not come.