Are these cheap 10 dollar things reliable?
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I don’t even need one and might get one just because.There are better options - like this one from INKBIRD
A 4 in 1 meter
I bought 2 of them ( 1 as backup ) they work well.
They are literally on sale right now on amazon for $19 bucks ( amazon prime member price ).
View attachment 5307747View attachment 5307749View attachment 5307748View attachment 5307750
Kind of hard to miss this deal.![]()
I bought 2 AND the 7.0 calibration liquidI don’t even need one and might get one just because.
It’s the same as a meterometer.BTW …. What is a Measurererer ?
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I thought it was a guy that measures shit.It’s the same as a meterometer.
I think he’s called the gastro-gauge guy.I thought it was a guy that measures shit.
Say "measurer" 10x fast.BTW …. What is a Measurererer ?
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Just got ot....tyThere are better options - like this one from INKBIRD
A 4 in 1 meter
I bought 2 of them ( 1 as backup ) they work well.
They are literally on sale right now on amazon for $19 bucks ( amazon prime member price ).
View attachment 5307747View attachment 5307749View attachment 5307748View attachment 5307750
Kind of hard to miss this deal.![]()
Why? I have some but my ph is ...uhhh .1yellowish?? Lol ... this will tell me exactly what it is...no?I've honestly been using ph test drops more than my ph meter
I found that I don’t really need the precision of a digital meter and I like not having to calibrate all the time. Drops/strips won’t work if you are color blind, lol.Why? I have some but my ph is ...uhhh .1yellowish?? Lol ... this will tell me exactly what it is...no?
what if the bromthymol blue solution is off?View attachment 5308529![]()
pH Test Kit
The General Hydroponics pH Test Indicator can help you maintain an ideal pH level (which is between 5.5 and 6.5). This can be achieved by monitoring your pH using the super concentrated drops found…generalhydroponics.com
I buy bottles of this and save hundreds on meters and it's never out of calibration and doesn't run out of batteries. The only thing these aren't good for are slurry samples.
It probably would'nt be blue anymore..what if the bromthymol blue solution is off?
No I reckon it wouldn't be.It probably would'nt be blue anymore..