It's really not easy. There are instruments I know in the laboratory! I just saw so many laboratories, which are full of extremely high-end intelligent equipment. Now a balance suddenly appears. Chen Yibin felt particularly friendly, so he turned his head and asked the staff here, "Can you please let me play with this?"

"We don't really use this. If you are willing to play, you can play it casually." The experimenter smiled with his lips. In fact, it was true that Chen Yibin bought the instruments in it for money. Who can stop him if he wants to play? Besides, this balance doesn't cost much, and even if it is broken, it's no big deal.

"Okay! Come on, Ha'er, Erdan, sit down, I'll teach you how to play this!" Chen Yibin vaguely remembered some balance operations, reset the swim code, adjusted the balance left and right, then looked at the things on the laboratory bench, found a piece of rubber and put it in the tray on the right side of the balance, then picked up tweezers to prepare the weight and put it in the tray on the left for weighing.

"Mr. Chen, you put the weights and the weighing objects in the opposite direction. Generally speaking, you should place the weighed object on the left tray and the weights on the right. This will make it easier to add weights." Seeing this, the experimenter couldn't help but reminded that if his experimental dog made such a low-level mistake, he would definitely be kicked out of the laboratory immediately!

"Haha, I've graduated a little long, I've forgotten a little!" Chen Yibin's face turned red. Now it's so embarrassing! Fortunately, there were not many people in the laboratory, and Chen Yibin's face was still thick, so he insisted on it and quickly changed the position of the weights and objects.

"Here, put the object and the weight on both ends of the balance. After the balance returns to level, you can measure the weight of the object! Look, is it simple?" After the experimenter's correction, Chen Yibin finally remembered the correct operation method and quickly measured the weight of the rubber.

"Well~" Ha'er yawned, as if she thought this thing was boring. It would be better to go to Xiongshan to play with its relatives and family. Erdan was interested in watching it and stretched out her claws to touch the weights.

Generally speaking, tweezers are required to move weights to prevent the sweat on the hands from corroding the weights and causing the accuracy to decrease. However, since Erdan is happy, let it play. At worst, let the laboratory sell another set of weights. Moreover, these weights seem to be very good at anti-corrosion process, and there should be no problem to grab them once or twice.

"This is one hundred grams, this is fifty grams, this is ten grams, this is five grams." Every time Erdan picked up a weight, Chen Yibin looked at the numbers on the weight and reported its weight. After a while, Erdan played the whole set of weights, and then looked around, wanting to find a suitable object to weigh it.

"Here, why don't you try this!" Chen Yibin handed over his phone. Well, Chen Yibin still remembers the weight of this phone. If you remember correctly, it should be 145 grams. Use a balance to weigh it. You just need to place a 100 grams weight, two 20 grams weights and a 5 grams weight on the tray on the right, or use a 100 grams and a 50 grams weight, and then adjust the swim code to weigh it.

"Ji~ Ji~" Before Chen Yibin could put his phone in the balance tray, Erdan took it first and slammed it on his claws, as if he was weighing its weight. It's true that this little guy's posture was quite good.

"Here, come and try it!" Yohe, I see how many times you can measure the correct weight. Chen Yibin smiled and handed the weight over.

Erdan gently placed his phone on the tray on the left, then without hesitation, picked up a 100-gram weight and placed it on the tray on the left, and then extended his paws to the 20-gram weight, which surprised Chen Yibin a little. I'll go, how could it be so accurate? If you ask me to try it, I might get the 50-gram weight in the second time!

Chen Yibin was even more surprised. Erdan seemed to have no idea about it, so he picked up a 20-gram weight and a 5-gram weight and placed it on the balance. Then he looked at Chen Yibin and screamed twice, as if showing off. Look, is my measurement accurate?

I'll go, your speed is much faster than mine! Chen Yibin's eyes were so bright that he could see him. He actually had such an operation? Madan, no matter how I said I was a college student, I didn't even play well with a beast in the balance. This was simply unreasonable!

"Come on, try this again!" Chen Yibin put the power bank on the table again. It must have been a coincidence just now! Well, it was definitely a coincidence. I would not lose to a beast! If you have the ability, do you measure the weight of this?

Throwing the power bank to Erdan, Chen Yibin took it back to his mobile phone and opened the browser, and began to search for the weight of this power bank. He soon found the precise data on the official website. The weight of this power bank is 369 grams! Haha, it is not easy for you to weigh this weight with weight, and you may have to use gambling codes.

However, if you don’t plan to use the swim code, but instead use all the weights to measure it, it’s not impossible. However, the number of weights to be used is a bit too much. At the end, you even have to use one or two grams of weights. I don’t believe that Erdan can measure such a tiny weight!

This time, the power bank weighed the claws a little longer. It took about half a minute before Erdan put the power bank on the balance tray, and then without hesitation, placed the 200 grams weight on the right tray, and then took another 100 grams weight, fifty grams weight and ten grams weight.

"Mr. Chen, you raccoon is so smart!" At this time, the experimenters in the laboratory also stopped their work and gathered around to watch Erdan's performance.

"Hey, if you are smart, you should adjust the swim code next. It's necessary to work so hard to fiddle with the weights!" Chen Yibin smiled disdainfully, and actually praised Erdan in his heart. Erdan, come on quickly! Quickly measure the precise weight of the power bank.

"It's okay to say something about five grams. A weight of one gram and two grams is probably not easy to weigh with your claws? I guess it still needs to be replaced several times before it can succeed." The experimenter who reminded Chen Yibin to turn the weight and weigh the object said, in fact, at about this time, you can consider using the swim code for accurate measurements, but everyone is very considerate. You really can't ask for too many raccoons.

However, Erdan still surprised them. Erdan took a five-gram weight and two two-gram weight weights without hesitation and placed it on the tray on the right. The balance quickly returned to balance. The experimenter quickly glanced at the number on the weight on the tray on the right, "Three Hundred and Sixty-Nine Grams!"

"This power bank is so heavy!" Chen Yibin directly showed off his phone and showed the specifications and parameters of the power bank to everyone.

"The weight has not been replaced at once. Even if you ask me to go, I can't do it!" The experimenter shrugged. They thought they could not measure the weight of the object accurately by weighing it with their hands. Of course, they could use the swim code to measure it, and the speed was not necessarily slower than Erdan.

"Let's try this again. I just tested it, it was 274.4 grams!" The experimenters seemed to have found something fun. An experimenter took a piece of wood from the side and smelled a faint smell of medicine. It should be some kind of experimental raw material!

"Well, this weight is good, and the requirements for accuracy are much higher than before!" Chen Yibin nodded and praised. If you want to put the weights without changing them, you must require Erdan's claws to weigh the measurement accuracy of more than 1 gram. This is probably a bit difficult? It's worthy of being a researcher, and your brain is more useful than me.

"Oh, give it a try!" Chen Yibin handed the wooden block to Erdan's claws.

"It shouldn't work this time, right? In the past, when I saw those gold medal salesmen, they could weigh the weight of candy with their hands, but they could measure the money at most, but they couldn't get accurate to zero gram!" Money was a weight unit in ancient China, about five grams per ounce, and this accuracy was amazing enough, but Erdan's performance just now had far exceeded this limit.

"Well, I also know that some Chinese pharmacy pharmacy maker can catch the exact weight of medicinal materials with just one grab, but they are not much better than the salesperson you mentioned just now. You will definitely not be able to weigh one gram by hand!" Since it is a drug research institute, those who study Chinese medicine must be indispensable, so someone soon remembered the medicine maker in the large pharmacy. Their skills in their hands are only higher than those gold medal salespersons.

"Well, the gold medal salesmen you mentioned have gradually disappeared since the 1990s. Instead, these pharmacy masters are still staying in the pharmacy. However, their abilities have been accumulated over decades. How old is this little guy? How did he practice this skill?" Compared with Erdan, those pharmacy masters are really alive to Erha.

"Shh, stop talking, it is about to place weights!" When Erdan reached his claws towards the weights, the discussion in the laboratory stopped abruptly. Everyone stared at Erdan's claws, and without blinking, he watched it place the weights on the tray on the right.

Two hundred grams, fifty grams, twenty grams, and then two two grams. Finally, the two eggs stretched their paws to the weight of 0.5 grams.
Chapter completed!