DIGITAL PH METER CALIBRATION

[@uwekackstaetter2404]

Unfortunately the calibration procedure as shown in this video is WRONG! This is why so many people in the comments have problems with correct readings. Yes, you hold the calibration button down for 5 seconds as indicated in the video. Then the calibration pH will show (e.g. 6.86) BUT YOU WILL NEED TO LEAVE THE PH METER IN THE SOLUTION UNTIL CALIBRATION IS COMPLETE!!!!!!!! The calibration for the pH point is completed once the display stops flashing and goes to solid. This may take several seconds! NOW IT IS CALIBRATED. Taking the pH meter out right away and looking at the display as shown in the video will NOT, I repeat, will NOT calibrate the instrument. You must leave the instrument in with the displayed pH until the flashing stops. You can simply retest by now inserting the instrument into the solution without the CAL button being pressed. It should show the pH of the solution as indicated. If you calibrate with only the 6.86 solution your readings will be accurate to 0.1pH. For accuracy to 0.01pH you will need to calibrate using ALL 3 solutions. This is called a 3 point calibration.

[@avanox3100]

Hello so it's not necessary to calibrate with the 3 powders? Does it also work with calibrate with just 1 powder? The only difference is accuracy 0.1 or 0.01? I think 0.1 is also fine then...

[@charlesxkelly7909]

Well, stated!

[@uwekackstaetter2404]

@@avanox3100 Yup, you are absolutley correct

[@avanox3100]

@@uwekackstaetter2404 thx for information. :)

[@greenteam5627]

Valuable info. Thank you

[@robertjohnson8345]

Thank you! I bought two of these, neither one told you to quick press calibrate once or twice more. You’re the best!

[@Jub9000]

0:50 I can’t imagine where you got this idea but that’s not a glass vial full of water in the tip and the cap doesn’t keep anything from drying out. The piece of glass in there is just an insulator for the small sensor inside it and the cap is to keep it clean and protect from scratches.

[@squirlmy]

phew! thanks! I thought so and wondered why nothing to that effect was in the instruction manual.

[@coolrn66]

Should have watched this before I totally screwed up my calibration! The directions in the box were crap!

[@austinpauls6737]

They didn’t even send me the packets. Cool.

[@ronnieburton9593]

Yeah I'm having this same problem

[@libbyps2283]

@@austinpauls6737 My packets are effed up. The 4.00 is the 6.86 and the 9.whatever is the 4.00

[@boop7313]

omg lifesaver! i'm just here trying to figure out the instructions for my new pH meter and saw your video. The stars must have aligned 🤣because you have the exact same one as me with the 3 buffer powders. thankyou so much! it was doing my head in lol

[@iiGotDaGrenade]

Hey don’t know if you’ still do videos but this helped me today ...this is my second time buying the buffer solution to calibrate it because I messed it up the first time lol

[@SwapSupra]

hell, i messed up to the first time -_- now i don't have buffer solution

[@greenteam5627]

@@SwapSupra you can order more on Amazon. I had the same issue

[@SwapSupra]

Green Team yeah thats what i did :p

[@shainbrock4641]

Thank you for sharing, I tried calibrating but failed dismally as I didn't know about the fast press. This really helped me alot. Thank you for sharing.

[@tomfile3131]

Thank you. The cal instructions with these cheap ph meters leave a lot to be desired.

[@johnconstantine635]

THANK YOU ,this video was alot of help.Jesus christ bless you and family.

[@irshadbegum8306]

dhjsjs

[@TheForcedMiner]

Great video, but my ph meter doesn’t work regardless. I’ve followed all steps. Return it is …

[@spykerhond7008]

Hi did you use plastic explosives to dissolve the saches in the distilled water , it looks like sea sand. Im havving problems getting that shit to dissolve.

[@jonnyblazedemall3083]

Thank you! The instruction manual is not as clear as your tutorial! I really appreciate you!!!☮️💚🧬

[@hidayahyahaya873]

This totally helped me. I m currently doing experiment on pH kf fermented rice and hoping all turns out well! Thx 4 sharing !

[@LanciaD50]

Best vido in internet of ph calibration, by far.. thank you :)

[@megatesla]

This video is wrong.

[@pradeepdesai6313]

Nicely explained. Thank you for the detailed information. (From India)

[@shaka5125]

Thank you very much, it has been very useful to calibrate the equipment.

[@HandleMitCare]

Incorrect procedure...you need to leave it in the solution until it stops flashing as per instructions...the flashing is when its calibrating NOT when pressing for 5 sec. as that is just done to enter calibration mode. That's why the reading was all over the place after cuz it was trying to calibrate the air.

[@salemblair6272]

What do you mean all over the place It was on point or maybe 1 point off of course it's going to read when it hits the air

[@lamoskgr]

My instructions say exactly what you are saying

[@charlienairn783]

So Ed, thanks but after it stops flashing what then? Do you a) push the calibration button again? Or b) push the off button? Or c) do nothing?

[@creativemario101]

@@charlienairn783 you put in the solution for a moment without pressing anything, then press a call and hold for 5 seconds , stop holding the button, look at it first under a water and then take it out. Clean in distilled water and do another test. Got it ? 😊

[@arronnnnnnn]

True. There's an END indicator if you calibrate it properly.

[@PhatBoyiee]

So what do you do to recalibrate once you have used the packages?

[@markrea2]

Well done! Always help to have a visual! Just received mine to test spa water. Also, mine was German made (live in Germany) and the written instructions have me using the ph 4.0, then 6.86, then 9.18. However the diagram part of the instructions have the 6.86 first like you, so that’s what I’m going with! Thx again!

[@jamessones4044]

Sadly we have to use china as our countries sold our futures out many decades ago with ‘free trade’.

[@jamessones4044]

All my powders gave same reading

[@christinamorris2823]

Ok I am confused at the end...when do you turn it off and then can use it?

[@Ty-mr2kq]

Can you please update us on what to do if our readings dont come out perfect? Thanks!

[@johnconstantine635]

The readings are sometimes off by a couple numbers but close enough.

[@jayjee1612]

Mine says 6.86 when I'm using a 4pH powder so.....

[@Beusheu]

@@jayjee1612 recalibrate.

[@dannyboi7695]

@@jayjee1612 same it will only flash at the 6 ph wont calibrate any other. Did u find a solution?

[@jayjee1612]

@@dannyboi7695 trash it and get a better one.

[@lizandino8650]

So after you're done with Calibrating the pH meter, what do you do with those 3 glasses of distilled water mixed with the pH Buffer Powder? So you just toss it out?

[@BigAssNigga311]

NO! Read the back of the packets. They say you can put the buffered PH water in a container and label it for future use. You do not have to keep buying buffering solutions. I just did this today, find 3 empty water bottles or whatever and label them.

[@ALKADEEM317]

Awesome question great response 👍🏽

[@lizandino8650]

@@BigAssNigga311 Thank you!

[@sko1beer]

@@BigAssNigga311 thanks you answered something I been looking at all day and was going to order loads of them powders with my order👍

[@blakecaldwell597]

Do u pour the whole packets in?

[@profesorgreen2447]

Thank you, so easy explained and very helpful.

[@SingleMalt77005]

My unit does not have a small screwdriver to turn something to recalibrate. So if my reading is not accurate, how do I recalibrate it?

[@tashanewman4965]

Thank you ma'am. Used your method and it worked.

[@matthewgiacobbe3474]

I wish this was the first video I used for this. Great Job!

[@boringusername6876]

Thanks for just making a simple video and not overcomplicating everything c:

[@mattuk1310]

just bought those packets to calibrate my ph meter like that one...but .are you mixing those packets w/ 250 ml of water?.. isn't 250 ml water like 8.454 oz of water ?..those cups look smaller

[@papercuts777]

you have way more that 250ml. looks more like a cup

[@HPAddict]

250ml is a cup

[@papercuts777]

@@HPAddict my bad. damn beer

[@HPAddict]

@@papercuts777 haha that's okay

[@standefler6488]

hey YouGrowGirl, how is the unit so far? thanks for the info interestingly, my KWODE PH Meter Digital PH Tester Pen has slightly different direction instead of seconds, I'm supposed to put it into the cal buffer solution, stir, wait until the unit stabilizes and then press cal for 2 secs and read the pen. hmmmm, guess they changed up the directions, i got mine in 2020

[@1cleandude]

I have that meter but it won’t zero out! Any ideas?? Thanks for the awesome video and your time and expertise!!🙏🏻🙏🏻

[@libbyps2283]

Thank God! Somebody I understand. Thank you. I did see Uwe Kackstaetter's post about not removing the meter until the flashing stops. Otherwise it won't calibrate. For cannabis grow can't I just use the one needed packet verses all 3 packets. I still don't understand it all. I'm determined though. :)

[@AMABELTVHD]

Simple. Good. Useful. 100% Stars. Content.

[@AbidKhan-o3r]

I calibrated same process which is shown. But the 9.18 reading is not stable witch shown on buffer powder. What's the reason of not stability on 9.18.

[@DrACCook]

Thank you! You’re video is so clear to me🙌🏽

[@deba417]

Thanks for the terrific video. Great information!

[@leahreddy2210]

Really helpful video. Thanks from the UK!

[@glarson2856]

Much appreciated!!

[@theo_9191]

Should I do this when I purchase them? Before the first use ?

[@NN-ou9jc]

Thank you for this video works like a charm!

[@khanwazir6940]

After first time calibration, is the meter has any mechanism to save the settings or it will be set all the time if we want to test the after some time.?

[@juliazehetmair2761]

How often do you have to calibrate the meter? I'm using it to test the pH of shampoo

[@zhixin_zx7480]

After this calibration, everytime test whatever liquid also need to press cal to get the result or just put it and wait the number get stable?

[@williamrodriguez7553]

Awesome thank you. Should I calibrate this as soon as I get this ?

[@Sumea_Saukko]

This video Umm.. was Umm.. very Umm.. Helpful Umm.. I Umm.. really Umm.. Learned Umm.. a lot Umm

[@LAndre2874]

Super super good video very clear and concise with with the calibration directions I do have a question though. So what every single time I have to recalibrate I have to order these three packets of solution?

[@ShahrozSher-p1l]

Do yourself a favor and just use the drop kits to test ph if you’re only growing and not doing anything else. The cheap and expensive one’s have to be recalibrated, all the time, cheap one’s on literally weekly base. If you’ve already bought the cheap one check and note the PH of your tap water and the bottled water you usually use. After that 1-1.5ml for every 1 point of PH down or up you want to bring and drop kit to be sure. This is again, if one is only doing a small home grow.

[@cmmnsenserules4339]

TO EVERYONE SAYING THIS IS WRONG ->. It is NOT wrong, shes just doing it differently. I know because ive tried both ways 1000 different times. When you quick press like she is, you dont have to leave it in the solution like that. "Quick press" takes you directly to the different ph buffers faster without having to hold and wait. How do i know this? I HAVE AN IN-GROUND FRICKIN POOL and a Jacuzzi 6 person Spa....going on 15 years now. I check the ph every 3 days, 365 days/year. Calibrated every 2 weeks. Believe me, if the ph were wrong in my pool it will turn the water either brown or cloudy dark green.

[@genesisbatie1385]

This helped me so much!! Thank you! 😊

[@sonalfonseka3680]

Is it ok to use plastic beaker to mix buffer powder ?

[@travisgillespie2819]

Thanks for sharing. Much appreciated 👍

[@aselguate]

Do you use destilaré water for all solutions?

[@kaydogcreations]

Please Make sure to leave your METER in the calibration solution UNTIL the calibration STOPS. on the instructions Manual it says under part 3 that you have to leave it in the solution Until it stops blinking. other than that I think I now understand how to do this. lol

[@LAndre2874]

That was a killer video thank you helped me calibrate my pH meter perfectly what is your recommendation as far as recalibrating I bought a pack of the recalibration solution like a 15 pack. How often do you think I should recalibrate

[@aselguate]

Doesn’t say anything on their website?

[@RamDT-sd7is]

Hi how much powder do u put on each 250 ml water? Do you put also the whole 250 ml sachet on the water?

[@healthylivingforyou3104]

Excellent thank you just did it 👍

[@Hjr915]

What plants do you grow ?

[@dustincallison5250]

What part of the nine one eight you call home great video btw I have a different meter still had to calibrate but I only had to use two different buffer solutions

[@enesb.114]

Unfortunately, the explanation in this video is wrong.

[@nahibatawoonga468]

since only one set of the poweders comes with the meter can the solution be saved for future use or would the PH of the solutions change over time?

[@azhaguusa]

I’m guessing you can reuse the solutions, that’s what my instructions said.

[@millieion5376]

So what are you supposed to do if you don't have that powder anymore

[@nurathira2492]

Hi, do we have to do this everytime before testing it in other solution?

[@worscohli]

If i cant calibrate my meter can i just do math and + or - the 0.04 that the meter is stuck on?

[@dofisher2132]

Awesome thanks for the video, help me out a lot 👍

[@mauricetruong128]

Does the powder or whatever makes the water that pH?

[@shadyfieldhomestead1974]

They didn’t send the third calibration package. Can I still calibrate without it?

[@s989.]

I don't have 2 buttons, only on/off. What should I do?

[@redbeardthetrucker1215]

So what if they aren’t calibrated? How do we calibrate them?

[@tonyroy6610]

Thank you for the video !! Very usefull!!!

[@traderjoe107]

The meter reads these numbers even if it is not dipped in water and you do these procedures. Makes you wonder if it is correct.

[@joshskov2134]

Mmm no... What you're doing is telling the machine that the water you're dipping it in is the specific pH. So if you're dipping it in neutral water and you calibrate it to 6.86 then you're ruining the calibration.

[@khanwazir6940]

Hi ..I am running my own business of laundry detergents and I am facing the problem how to test the pH value of the this powder using the pH meter.I want you help me in this regard . I will be waiting for your kind response. Thank u

[@welfiemagsayo6550]

thank you maam for sharing the idea .. for how to calebrate the ph pen.. now i know and thnk you for your vlog..

[@Brittanyswartz-k2m]

i ordered on of these and never got the callibration chemicals.. what do i do now

[@김준성-b5i]

VERY GOOD.YOUR VEDIO.THANK YOU

[@manosvoutirakis563]

It needs only once calibration? Or every when?

[@creativemario101]

Every 10 uses l will do when l will have 3 empty jar from mustard . I got first one already , so l can keep it. 😁

[@JayDay013]

Does it matter if you use a plastic or glass cup?

[@babalasgmail]

In the 250ml cup you used the all sak of powder 6.86 , 4.00, 9.18

[@chemazingworld]

Yes I did this but mine like this but didn't reach 4.0. How do you recalibrate if you don't have the packets it reads 7.0 on water..

[@MylesWGaming]

Mine doesn't want to calibrate! Just doesn't flash the calibrated ph

[@WavyVaporizers]

My directions say stir for five minutes with the ph meter dippe din the solution. Same one u have but u only dip for 5 seconds also after pressing and holding the cal it just blinks for a couple seconds then says err

[@chuckheinch]

Is this for only liquids or can you use it on salami

[@viciousgazza3318]

Hi thanks for the video, i do everything as you, it appears the correct ph on the screen after 5 sec, but then it shows "Err" Please, Do you know what can i do to fix it? I have the same caliber as you

[@fishyfishy4659]

Mine was not able to read the first 6.18 solution. Is it fine with just the two others?

[@stephenho6007]

I bought the same meter, it did not come with 6.86ph solution bag. Not sure why? Or maybe our tap water?

[@stephenho6007]

Sorry I do have 6.86 and 4.01 solution bags, and a screw driver to adjust the calibration screw. The instruction said to put in 6.86 and turn the screw to that number. Then put in 4.01, and did not say how to save the reading. I guess I can use your suggestion to fast click it. Instructions are terrible.

[@StephenOgle]

Excellent video. Thanks

[@mohammadshahid494]

No I'm not understand because In your case you just deep the meter in solution and get the right value but in my case I need to increase the ph value after pressing the call button for five seconds I get the ph value 6.43 in 6.86 buffer solution but when I press the call button it's decrease the. 0.01 value so my question is how to increase the ph value during the calibration

[@mohammadshahid494]

I got the answer once you press the call button after three flashing you press the call button to set 4 or according to whatever your calibration solution BTW thank for not helping but always be remember when your one door is closed god will be more and more doors

[@dchambers986]

Had a number of plants pass away recently... better check for lock-out :(

[@musicwithdsc]

Even while holding for 5 seconds in 6.88 solution it doesn't show that ph, it's not getting calibrated at all. I have a digital ph meter. What should I do?

[@kevinthouchalanh8647]

do you use coco?

[@FaustoFX]

mine from amazon was totally fucked up...when testing the 6.86 solution was giving the value of 4.01;when testing the 9.18 solution was giving 7.8....these manufacturer should not smoke joints while working...i gave it back to bezos

[@sellz3088]

So I just messed up what’s the difference now ?

[@scott1993]

Do yourself a favor and get a quality ph meter. I've tried a few of these cheap ones and the calibration doesn't last long. I was constantly calibrating them.

[@godsray7134]

Do we need recalibrate our ph meter once it’s calibrated?

[@yoriichi3347]

I don't have distilled water how do i clean it?.

[@ajesh.ppulikkal855]

simple video... good

[@lakemalawifishkeeping2599]

My meter doesn't have those buttons it looks exactly the same but mine o ly has on off on top

[@c920mrc]

I cannot get mine to calibrate correctly, always reads too high any advice or could it just be faulty

[@mrgreenswelding2853]

I had the same problem the seller is sending me a new one. I only just got it.

[@EverythingStudios]

Mines faulty aswell

[@lexilipstein9345]

I have the same issue, I cant calibrate at all.

[@BehzadRad]

i think its wrong as i read in product distribution , just hold 5 second until stop flashing - done .

[@ogmacpuffin9850]

Wat do u use to wide the diode ?

[@HimynameizStu]

does the room have to be 25dc? i just done this at 16dc

[@brandonnesbit6791]

Thanks, very informative and easy to follow

[@stephenraj3727]

Hi can anyone let me know, what is PH calibration? Does it means we are testing the PH meter with those solutions and if it's not showing right value, you adjust the pH meter, so it give the right PH value? Correct me if I'm wrong

[@creativemario101]

Correct