produto com aparencia muito boa e tambem boa qualidade

produto com aparencia muito boa e tambem boa qualidade

produto com aparencia muito boa e tambem boa qualidade

I like it

I like it

I like it

Good products both! especially for this price! happy with this purchase! thank you very much!

Good products both! especially for this price! happy with this purchase! thank you very much!

Good products both! especially for this price! happy with this purchase! thank you very much!

うまく機能し、私はそれが大好きです。

works fine and i love it.

うまく機能し、私はそれが大好きです。

تم تجربتها إنها رائعة وهي سليمة شكرا لكم very good

تم تجربتها إنها رائعة وهي سليمة شكرا لكم very good

تم تجربتها إنها رائعة وهي سليمة شكرا لكم very good

Both devices look great. I like very much that pHmeter comes with solution power to acurate calibration. Great purchase !

Both devices look great. I like very much that pHmeter comes with solution power to acurate calibration. Great purchase !

Both devices look great. I like very much that pHmeter comes with solution power to acurate calibration. Great purchase !

The products seem to be ok to use them to figure out their quality, good price

The products seem to be ok to use them to figure out their quality, good price

The products seem to be ok to use them to figure out their quality, good price

感謝

thanks

感謝

Ottimo prodotto!

Ottimo prodotto!

Ottimo prodotto!

The measurements from these tools aren't very accurate but still useful to get ballpark numbers. The PH meter, after calibration, has a deviation of about 0.2-0.4 points.

The measurements from these tools aren't very accurate but still useful to get ballpark numbers. The PH meter, after calibration, has a deviation of about 0.2-0.4 points.

The measurements from these tools aren't very accurate but still useful to get ballpark numbers. The PH meter, after calibration, has a deviation of about 0.2-0.4 points.