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Customer Reviews of Crawl Test Paper, 25-200 Ppm

Crawl Test Paper, 25-200 Ppm
Sales Price: 36.15 SGD
Review Rating: 4.43
7 Customer Reviews
5 star 4
4 star 2
3 star 1
2 star 0
1 star 0
The reviews are automatic translation.
Showing 1 - 7 of 7 Reviews
Chlorine inspection at the dining room.
5
From Japan
On 2017-09-21 18:39:03
The expiration date is long, there are plenty of sheets, the price is reasonable and reasonable.
This review is about item#2927897.
Measurement of concentration of sodium hypochlorite aqueous solution
4
From Japan
On 2017-04-12 12:59:03
It was compact and portable, and it was convenient for overseas use.
This review is about item#2927897.
Concentration check of 200 ppm
3
From Japan
On 2015-07-29 18:55:37
The paper is so small that it is slightly uneasy to handle one at a time.
This review is about item#02927897.
Measurement of chlorine concentration
5
From Japan
On 2014-10-08 11:50:23
It was used for simple measurement. Thank you very much.
This review is about item#02927897.
Permanent sterilization
4
From Japan
On 2014-08-12 17:46:10
Easy, convenient and cheap.
This review is about item#02927897.
Water quality test
5
From Japan
On 2014-04-24 13:30:28
I bought it because it is cheaper than I always buy. If I have the opportunity I would like to repeat.
This review is about item#02927897.
Water quality test
5
From Japan
On 2013-04-15 17:49:26
It is easy to use and is good.
This review is about item#02927897.
1
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