In front of everyone's eyes, Electrician Wu made a big red face.

Even if he pretends to be electrocuted, I'm afraid it won't work, right?

"Strange, what's going on? It's still leaking electricity at home......" He bent down in confusion and looked through the glass of the fish tank at the heating rod.

The heating rod is lying at the bottom of the cylinder, and the indicator light is still shining orange-red, indicating that it is working on power.

If it is impossible to be transferred, the boss did pick up the heating rod and look at it twice, but Wu Electrician stared very closely, unless the boss was a part-time magician, it was impossible to adjust the package under his nose.

"This ...... It's true that there are still electricity leaks at home......" he muttered to Xiaoxue, trying to prove that he wasn't lying.

Xiaoxue had nothing to say.

She just preconceived believed the words of Electrician Wu, thinking that this heating rod was leaking, could it be that the merchant was wronged?

"What's the matter, old man, is this heating rod still leaking?" The boss laughed and retorted: "If it doesn't leak, do you have to compensate us for the loss of reputation? Of course, at your age, we don't need money, you just need to apologize in public." ”

Electrician Wu was ashamed and angry, his brain was about to explode, and his face and body were full of sweat.

It's a shame to be embarrassed, isn't this really being slandered as a professional porcelain?

Knowing this, I really should have listened to my wife's words and stayed at home honestly, so as not to lose this person......

The little grandson next to him came over worriedly and wanted to hold his grandfather's hand, but he waved his hand vigorously to tell the little grandson not to come.

He looked at the heating rod and the power strip for a while, trying to figure out why.

"Evil Sect...... True Evil Sect ......"

The boss said to Xiaoxue: "Beauty, you just promised to give us a witness." Now that the heating rod is not leaking, should he apologize to us?"

"This ......" Xiaoxue glanced at Zhang Zi'an in embarrassment.

Zhang Zi'an had already understood, and took two steps forward and said to Electrician Wu: "Old man, stretch out your hand, it's useless to continue soaking - the weather is quite cold, and it won't be cost-effective in case of rheumatoid arthritis again." ”

"I ...... This heating rod is really leaking......" Wu Electrician stomped his feet anxiously.

Zhang Zi'an nodded, "I know, but if you try like this, you can't try it." ”

"Huh?" Electrician Wu was stunned for a moment, raising his eyes to stare at him, "Then how do you try?"

The boss frowned when he heard this, "Don't talk nonsense about this handsome guy." ”

Zhang Zi'an ignored it, pointed to the empty bucket placed in the corner of the wall and said, "Have you forgotten? ”

The bottled water in this water dispenser is purified water, not mineral water.

A word to wake up the dreamer!

Electrician Wu pulled out his wet hand from the water and slapped his head with a snap, "It's really old and confused!

Although he is an experienced electrician who has worked in the factory for more than 30 years, he usually does the work of dealing with the strong and weak electricity in the factory, and does not deal with water, and the water he comes into contact with in daily life contains impurities to some extent, which is not as pure as bottled water.

Zhang Zi'an said: "You just said that the fish tank at your home is a seawater tank, and the difference is here - seawater is rich in electrolytes, calcium ions, magnesium ions, sodium ions, etc., which is a good conductor of electricity. If you have freshwater fish, you may not notice that even if the heating rod leaks, because the conductivity of seawater is 1,000 times that of river or lake water. ”

Xiaoxue suddenly realized, "In other words, this heating rod is indeed leaking?"

"Probably. Zhang Zi'an glanced at the boss, "If you want to try, you can go to the first floor to borrow some seawater, but I don't think it's necessary." ”

The boss hung his head like a defeated rooster, "No need to try." ”

Electrician Wu suddenly felt as if he had been beaten with chicken blood, and was about to double the humiliation he had just received, but was stopped by Zhang Zi'an and asked: "Old man, please recall carefully, when you bought the heating rod, did you say that you wanted to use it for the seawater tank?"

"This ......" Wu Electrician thought for a while, "That's not true, I haven't decided whether to raise freshwater fish or saltwater fish when I bought it, what's wrong?"

Zhang Zi'an pondered for a moment, and reconciled in the center: "When you bought the heating rod, you didn't make it clear that you wanted to use it for the seawater tank, and the seawater is not only highly conductive, but also has strong corrosiveness to metal. If you say it's for the sea tank, and he still sells you a stainless steel heating rod, it's his fault, but you didn't say it in advance......"

Wu electrician didn't think so deeply about what fish to raise when he raised fish, and he didn't think about what kind of fish to raise when he tossed a set of equipment back, and even if he decided to raise marine fish in advance, I am afraid that he would not think of the conductivity of seawater and the corrosion of metals.

Then, Zhang Zian said to the boss again: "As for your side, the fault is even greater." Since you know that pure water does not conduct electricity, you probably also know that seawater is very conductive, even if the customer does not say that you want to raise saltwater fish, you should still fulfill the obligation to remind when selling heating rods. ”

The boss's previous small actions and careful thoughts were seen through by Zhang Zi'an, and he was suddenly embarrassed and kept nodding.

"In my opinion, both of them are at fault in this matter, so they might as well give way to each other. Zhang Zi'an persuaded, "It is inevitable that the electronic equipment will be damaged, and the problem between the two of you is mainly in the pre-sales communication." ”

is also a member of the pet industry, Zhang Zi'an is somewhat sympathetic to the boss, it is not easy to open a store, so he helped him say a few fair words.

To put it bluntly, the key to this matter is that Wu electrician has a tank of seawater fish, if it is a freshwater fish, the heating rod may not have a problem at all, even if the leakage will be very slight, and it may not even be detected by the human body.

Wu Electrician experienced great joy and sorrow in a short period of time, and the resentment in his chest was somewhat gone, and he nodded in agreement: "Okay, I really didn't explain it." ”

The boss was of course very happy to see that the other party intended to reconcile, and immediately refunded the full amount, and gave a glass heating rod of the same wattage to Wu Electrician for free.

Electrician Wu waved his hand and refused, "Forget about this matter, but I really can't believe what you sell in this store." ”

The boss smiled wryly and awkwardly withdrew the glass heating rod.

Electrician Wu sighed and asked Zhang Zi'an: "Even if it is a glass heating rod, it can't completely avoid the possibility of electricity leakage, right?"

Zhang Zi'an nodded, "That's true, the equipment is soaking in the seawater and aging quickly, and no one dares to pat their chests to guarantee that their heating rod will not leak." ”

Wu Electrician rubbed the top of his little grandson's head, and said as if he had made up his mind: "I still listen to my wife, don't raise fish anymore, even if you raise it, change to freshwater fish." ”

Between his personal hobbies and the safety of his family, he reluctantly chose the latter.