PH Test Meter Measure Calibration PH-2011 Pen-Type

[@zzz8596]

Most simple to the point explanation of collaboration, no fuckin about just to the point , WELL DONE SIR or MADAME

[@novlogsbyfahad]

Many videos are there. This is crisp and clear

[@aghashahnawazpathan8435]

How often should we calibrate ph meter??. For how long can we perserve that solutions for next calibration if needed??

[@clashcrdevo8127]

Best video ever. Well done, dont bs me show me what to do lol

[@JRyoutube09]

why does it need to calibrate to 7 AND 4 ..... if I just use the 7 calibrate solution, isnt the pen already good? ..... why does it need the 4?

[@Matilda52]

how much water do you put in each jar?

[@rexweller7649]

What were you doing with the screwdrivers things on the back of the meter

[@adriennebrown6040]

Beautiful, thank you!

[@sarkarprinter3151]

Very good solution Thank you!

[@salvadorminano9480]

Y si el medidor varía el número sin parar?? Y al darle al tornillo de calibrar baja y sube constantemente...

[@jomsborgwiki5749]

👍👍👍

[@lyoovue5223]

Thank you ;)

[@vaishalikarunanithi9869]

How long can we store and use the solution??

[@snirhadad1056]

Follows

[@BSvlogs89]

Super

[@lyoovue5223]

Very nice 👍🏽👍🏽👍🏽

[@ariahrendt6166]

Minus because of music. I didnt want to hear stressful music! I wanna have informations about that product and it's use.

[@ogstick7499]

You should almost go somewhere else on some different platform and complain. YOU SPECIFICALY SIR BITCH ABOUT EVERY DARN VIDEO ABOUT PH METERS>

[@alexandero4260]

stressful music? classic music is relaxing you head case? I would not like to live in your head if you find it stressful!

[@alexandero4260]

all of the information is given. the packets state 25 degrees 250ml and you can clearly see him cutting open the packet and pouring it in, dont need a running commentary for that bit, and then just dip the pen in the solution and calibrate. not hard my man, use your eyes!

[@ariahrendt6166]

@@alexandero4260 The thing is, this is not a test with comments, speaking, human voice. If you wanna listen to that in the evening with little kids, then it is just impossible because of this dynamic music. And I don't wanna listen to music when I wanna get product information and tests. I also would not like you live in my head. So win win. ;)

[@jitendrabaliarsingh2164]

Why u adjust the ph level. You should put this water then automatically ph should show

[@arrolpereira8028]

Which water did you use? Deionized or distilled water?

[@michaomo-n-ra8645]

distilled

[@uz18777]

@@michaomo-n-ra8645 Tap water can be used or distilled water is necessary?

[@michaomo-n-ra8645]

distilled

[@edibleoptics4207]

@@uz18777 must use distilled, tap water has ppm that will throw the buffer solution off.

[@skywalker31luc17]

.il utilise la même touillette pour mélanger les 2 solutions ce n'est pas prof tout ca

[@angelgifft4547]

whats the point? no info

[@michaomo-n-ra8645]

instrument calibration

[@angelgifft4547]

Micha Omo-n-ra mine doesnt stop on anything, just spits out numbers

[@michaomo-n-ra8645]

Angel Gifft you have a faulty device

[@abdullahsahri4909]

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