Today I decided that I would go over my PH meters for those who are new and have not used one.
I get my meters off of Aliexpress. I buy them cheap because I am not worried when they go bad. I paid about $8 per meter the last time I bought one. I bought I think 6 last time. That was about a year ago and I still have two brand new ones left.
So you can get them in a bag like this.
Or in a box like this.
It don't really matter. One thing about buying them is to make sure they come with batteries. Some don't and the batteries cost about as much as the meter.
I get my meters off of Aliexpress. I buy them cheap because I am not worried when they go bad. I paid about $8 per meter the last time I bought one. I bought I think 6 last time. That was about a year ago and I still have two brand new ones left.
So you can get them in a bag like this.
Or in a box like this.
It don't really matter. One thing about buying them is to make sure they come with batteries. Some don't and the batteries cost about as much as the meter.