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There are 2 t's in button. It's not buton. Sorry, but hearing it pronounced incorrectly over and over and over was really annoying!!!

where do i find out how to replace cloth junction on Hannah model HI981031? Its not in the manual ?

well a more uninformed video I have yet to see!@ didn't learn shit!

I would like to formally apply for the job of naming your products. Here are some ideas I've been tossing around: HGEDF152638495937-00009835 JKSLANDJ63638382993-006357 HHAJNDKKDK8383739939939-4 I hope to hear from someone soon!

I haven’t found the buh in. I do have a button. 😡

How much water do you put in each solution to calibrate? Can’t find it anywhere

Mine does none of what this video claims sadly

This doesn't help if they don't give you the required fluids. How am I supposed to calibrate? Went through the whole video up until the Stor mode and it's back to measurement mode but that doesn't calibrate it

could you please explain the difference between 0.5-500ppm and 0.7 -700 ppm scale? and what it would mean for me in a small indoor grow🤔. thank you🙏

Awww she so cute..

0:45 for setup -- 1:18 for calibration

Very good and funny videos bring a great sense of entertainment!

Very helpful . Bought my pH tester the other day . Got frustrated with my comprehension of instructions and hoped on RUclips. Plants are dialed in now , thank you .

thank you

Can i use the quick calibration solution with this product?

Necesito esa explicacion en español compre un equipo de este tipo y tengo varias dudas en la calibracion

REVISED INSTRUCTION: starting at 00:45 in the video, TO CALIBRATE: #1 While cap is on, press black button *ONCE & RELEASE* to turn on unit. (Holding down button from OFF state for 6 secs does not Produce the CAL option).. Once on, THEN #2 press & hold down button (approx 6 secs) only until you see "CAL" then quickly release to remain in that mode. You should then be able to proceed with the other instruction to calibrate and take cap off before dipping.. (Be careful with glass tip & always replace tip with a couple drops of 004 (or storage solution also avail for purchase) in cap to keep from drying out). Note, the "Sto" took a little bit to appear, so don't get rushed into thinking that step failed.. "wait for iiiit" lol if all else fails call the Tech support guy, he's awesome and will resolve any issues.. Hopefully they'll update their insert & video to be much more literal with each step (especially STEP 1).. CUZ IF YOU DON'T START OFF ON THE RIGHT FOOT YOU'LL NEVER GET THERE

This video was about as useless as the instructions that come with the product 🤬

Still have mines 👌🏽

Yes totally useless. My H19814 has totally different buttons.

Hai, im from indonesia. There's no access to quickcal solution. So, for first time use. Do i need to buy 1413 ec calibration liquid?

/hi98115 says “page does not exist”.

Very bad instructions

Is it ok to store ph pen in ph 7.0 solution

I just bought one today I like hanna products

This video is worthless in helping to us the quick calibration! It does not take you through the process and when I follow the steps the meter does not do what they say it will do.

How do you use the storage solution?

Haha, 2017? It's almost 2020 and I can't even find this product.

When doing a 2 point calibration , it says "ERR" when reading the second calibration of 4.01 ?

When doing the 2 point calibration , why when reading 4.01 it says "ERR" !!??

Why does my hanna not give a stable reading? ? ?

Can't seem to find this products manual anywhere. Searching the manuals section on the mobile website just returns me back to the product page, where I don't see anything. Really wishing I hadn't lost the paper copy 😕

Wish it came with the storage chemical.

The instructions also say to presoak it in the 7ph buffer for several hours beforehand. Is this correct? And something about connecting electrode? Is the solution given reusable?

Great info. This would be sweet

Cool

Great info

Good info

Nice info