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pH試紙(條型) 的顧客評價

pH試紙(條型)
銷售價格: $7.12
好評率: 4.40
5 顧客評價
5 星 3
4 星 1
3 星 1
2 星 0
1 星 0
顧客評價由穀歌基於日文自動翻譯
共 5 條評價, 第 1 - 5 條
PH measurement of water-soluble cutting oil
4
From Japan
On 2017-07-19 21:55:38
It is easier to use if you improve the product cover easier to remove "pretty hard to remove". I think that PH measurement can be measured by roughly changing color.
This review is about item#60848873.
Simple measurement in chemical experiment
5
From Japan
On 2016-11-18 18:23:04
For complex electrodes, cleaning operation per use is quite difficult, so we use it for simple measurement. I feel that accuracy is good as well. Since it is in a case, it is attractive to always put it in a bag and measure it anywhere.
This review is about item#60848882.
Ph test of printing machine
3
From Japan
On 2015-10-28 09:40:33
usually
This review is about item#60848882.
Water quality inspection of solution cultivation
5
From Japan
On 2015-05-29 19:02:13
It is cheap and easy to use.
This review is about item#60848916.
Used for simple experiments
5
From Japan
On 2013-07-04 13:37:10
It is convenient when you are hitting a large number of samples at overseas sites where there are few clean water etc. for washing
This review is about item#60848916.
1
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