The reviews are automatic translation.
Easy measurement of pH of electrolytic water
On 2018-09-02 15:52:33
Unlike 3 band type test paper, it is extremely easy to see and use.
Water quality inspection
On 2018-07-31 15:52:33
Although I purchased it to use it together with the liquid type I am currently using, since coloring is not stable, even if measuring the same water a number of times will result different results. It was not usable because the color of the color was also thin.
I am using it for measuring ph of nutrient solution of tomato cultivation.
On 2018-04-30 21:33:55
This is the only one that can be measured in 0.1 units,
It is useful.
Liquid fertilizer measurement
On 2016-10-14 18:29:54
I purchased the same thing as the one I've been using for the first time from here but tried dipping in various water, but the color did not change I will not buy from here anymore
Measurement of pH value of saliva
On 2016-07-06 23:24:43
I ask the patient to lick it and measure the pH value of saliva and use it as a guideline for blood acidity / alkalinity judgment. Easy convenient Easy to use anyone. I appreciate it.
I am measuring urinary PH because of gout.
On 2016-05-28 15:03:50
It is good performance.
Confirmation of plating solution pH
On 2015-10-17 18:36:22
I always use it.
It is used for Ph check of food (seasoning liquid etc.)
On 2014-06-04 13:16:53
It seems that there are more roll type ph test papers, but the book type is easier to use.
Measurement of strongly acidic water
On 2013-08-16 15:07:26
Among expensive and badly reacted substances, it reacts strongly to strongly acidic water.
I tried buying it for trying.
On 2011-06-07 10:50:45
It is different from the original use of the commodity, but I tried using it for inspection of PH of the soil. As a result, we could not measure it. It is model number BCG, but we measured purely quantitative stirring of soil, but it was useless. As a result of investigating variously, buffer solution can not be measured. In such cases it seems that it can not be measured unless it is a glass electrode.