共 4 條評價, 第 1 - 4 條
Used for drinking water and hot spring conditions daily
On 2017-08-31 16:50:22
I am interested in the water which I drink daily and the different kind of hot springs and am enjoying it individually as I am in the current state. I am enjoying it because I think that it is good at about.
This review is about item#33203737.
Survey of water quality in pond and moat
On 2016-03-08 18:04:51
There is no stability in the PH measurement, and the measurement value changes every time calibration is performed any number of times. (Even with PH standard solution, does not it become PH, is it broken?) I think that the instruction manual is too easy, I do not know whether the calibration is done properly, I think that it is a defective item. The stick type seems more certain. Pretty, I regret it.
Legal inspection of septic tank treated water
On 2016-02-21 09:31:06
We are investigating about 15 specimens every day. The display temperature system broke down after 11 months use. Through purchased Monataro Corporation "When we requested repair, the warranty period is half a year. Do you have a warranty period of 6 months now? Even if I looked at the site again, it is not displayed. Please announce at least before ordering. Please display at the end of the product performance table. From now on, we will use other company's products guaranteed for 1 year. Please take care of everyone.
Pharmatic measurement of tropical fish tank
On 2014-03-19 13:29:32
Since it costs quite expensive when it is inspected with one shot shot, I bought this item, it is very handy because it can measure easily.
2,249.90 - $2,469.90
75.48 - $119.90
HANNA (Hanna Instruments)