HOW To Check Original Casio fx-991ES Plus Scientific Calculator || Two Easy Method ||

Hello FriendS... 🙋🙌🙏
This Video is About How to Check Original Casio fx-991es plus Scientific Calculator Before U Purchase or After Purchase. Especially Engineering Students Must Know And Only to Purchase Original One... Thank U🙏
#Casiofx991ESPLUS#Calculator#OriginalChecK

[@asdfwrzx3421]

I remember my first 911-ES calculator. I accidentally dropped it so hard onto the floor that it won't work properly already. So I tried to open the location of the batteries, and I saw two of them. I was hopeless that time, but then I realized that it can be powered by solar, so I went outside and tried to use it under the extreme rays of the sun. IT WORKED!! But then it still didn't work if I won't use it directly under the sun. Now, I don't even know where it is. :(

[@joshuadavid746]

My casio fx 911-ES calcualtor dropped and it broke instantly. Only works under the sun now. I'm using a sharp calculator and it just isnt the same. Luckily my girlfriend is gonna buy the Casio fx-911EX for me

[@in-trance2642]

I didn't know that Thanks 4 sharing the info

[@robinhood3184]

Nice video It is absoletely Right Method Mine is original Thank You

[@ARK-1432]

Best idea for checking 👍🏻👍🏻👍🏻👍🏻

[@arafatsanir3888]

Nice, it's a awesome

[@user_0038]

My calculator actually passed both tests but I'm still not sure if its original because the shop keeper actually told us that he bought it from a Chinese company 😂

[@Abdullah.0_0]

How much it's cost?

[@aabderrahmane]

Thank you soooo much for this amazing video! It helped me a lot🙏🏻💗

[@dhirendrayadav2958]

Thank you Bhai

[@m_ahtisham]

My calculator passed the first test but failed the second, it can handle very long calculations and multiple square roots but doesn't run on solar and has 2 batteries

[@CivilStudyOnline25]

Ur Solar power is not working the battery will not charge

[@upendrayadav9339]

Thank u so much

[@anikatasnim3094]

Hi, my calculator can't calculate multiple square root but it has one battery and it works without battery ...is my calculator original??

[@arpitakhan923]

Thanks a lot

[@fawzulkareem9488]

thanks

[@Relaxingmusic-nn2lm]

Wowwwww

[@afx408]

Thanks you very much this help in recognising my calculator again thanks tou🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉❤❤❤❤❤❤ 5:03

[@dhrudabiswas798]

This is very nice

[@CivilStudyOnline25]

thanks

[@mrmohid1363]

sir i bought new casio fx991es plus but it is not working properly there is only a blank dark screen but when i saw its batteries its a real casio calculator can you make video on such stuation

[@motivation27]

where made original and fake calculator ?

[@sumaianoman5025]

What about casio fc-200v How can i make sure if it is original or fake?

[@proloymahmud5359]

can you please tell the price of the original one.and where to get the original one

[@iamankumar279]

Can a cse student use fake one ???

[@xainab7774]

Does it work on FX 570plus? Mine said stack error 😓😓

[@eitanmalul4877]

well it work on my fx82 es.. so i guess it also for fx 570 unfortunately..

[@graceyrey]

song name pls

[@user-ip6po7rf8d]

❤❤❤❤

[@RoyalChharli]

bro can you tell me price of original ?

[@channel-tl2mh]

I also have original

[@paullurinvillanueva3397]

But the fake one is still useful right?

[@dipeshgiri4211]

Mine passed the first test but has 2 battery and doesnt run on solar

[@CivilStudyOnline25]

Ur Solar power is not working the battery will not charge

[@RoyalChharli]

bro where are you from?

[@paths5881]

i opened my calculators battery cover and there were nothing 💀

[@anujbhusal3484]

Mine too

[@md.a.razzak7808]

I test my calculator solar power run after removing battery. All ok thanks

[@pikatsu553]

Uhhh my calculator does not have battery and when i opeoned the calculator, the solar was not connected but it still works

[@anujbhusal3484]

Same here

[@fatallasalama]

Turns out mine is original I thought its copied because the buttons feel weird

[@nirajchaudhary1621]

636 like Number...😀😀

[@samuelmonye]

Type the exact things he/she typed, they are not just random numbers, don't be deceived by the first method.

[@anariinfohub6026]

My calculator display Diagnostic at this point

[@fucku419]

Org aRe made in thialand Japan Taiwan but fake are of China But China also sell 1 class things

[@nomanalam7209]

Cost of original casoi calculator is Sir. .

[@CivilStudyOnline25]

Around 1800

[@mahdionfire]

My calculator failed the first step 🤣😹

[@tazmeenkhan1290]

But first test has been failed and second passed,then what is my calculator🤔

[@tazmeenkhan1290]

Oh I see my calculator is EX not Fx

[@Coolbuddy567]

My calculator pass all test, But there is no Battery in my calculator..why?

[@CivilStudyOnline25]

Calculator have Capacitors in built on Works on solar power too

[@ATTAHAPPAREL]

Mine has no battery but couldn't pass the first test. But passed the second test.

[@apexgamer0]

∫10 ×10^13 try this

[@Muskanshehzad123]

It's mean mine is fake😶😶

[@CivilStudyOnline25]

Means that is copy of original Engineering problems And Economics problems cant be solved not good for complex problem

[@Muskanshehzad123]

@@CivilStudyOnline25 yes ,but I am in matric so I think that most of the people in our country are using fake ones😶

[@CivilStudyOnline25]

No i dont mean that of course Matrix can be solved copy version is good for upto class 12 and for bachlor/masters you are requested to use genuene one

[@Muskanshehzad123]

@@CivilStudyOnline25 yes I didn't mind ☺️ .I knew but idk from where to buy the original one.when I will go to college then I will buy a real one for sure.From which country are you??

[@CivilStudyOnline25]

Just ask for original in Stationary it will costs double the price price of copied Version and Orginal have 2 way power battery & solar on box top