- Roll paper is the only type of spare being sold.
- School teaching materials, drainage inspections, process control
- Width (mm)
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6 Customer Reviews
The reviews are automatic translation.
To check body PH
On 2017-07-08 10:56:24
The color is very precise, but its little difficult to use compare to stick type
PH measurement of soil and persimmon vinegar
On 2015-04-29 12:07:09
I am using it for the measurement of finished blueberry soil and persimmon vinegared finish. If you forget to return the outside of the case and cut it, it is inconvenient to remove the outer case to take out the tape and take it out. Other than that it is handy to measure approximate PH easily conveniently.
For neutralization of ammonia
On 2014-11-10 22:05:18
Easy to use
Water quality management of septic tank for animal husbandry
On 2014-09-30 21:41:23
It is saved because PH inspection can be easily done. Although it is rough, I think that it is enough for daily management.
PH measurement of detergent
On 2014-02-12 14:21:51
Continue purchase at the lowest price of the same item. Bargain goods of comparable items could not be satisfied qualitatively, but this can be used with confidence.
It is used for PH measurement of the soil.
On 2011-01-06 09:36:55
Because PH suitable for crops is different, it is used before cultivation. It is a necessary item as it can be carried.
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