Mettler Toledo
pH/Ion meter SevenDirect SD50
30671552
This pH meter is well designed and very easy to use. The pH measurement is precise and reproducible. You will have quick results. It is small and light and so easy to carry with you to another laboratory. The calibration is also easy to do. Be careful with the probe (fragile even if there is protection) when you mix your solution with a magnet during the pH measurement.
pH measurement