For an easy start, choose one of our ready-to-use kits which includes the pH meter, an application-specific sensor and calibration standards.
-pH electrode InLab® Science Pro-ISM with ARGENTHAL™ reference system and NTC 30 kΩ temperature sensor. The movable glass sleeve junction can be cleaned easily and thoroughly and facilitates the exchange of the liquid reference electrolyte (3 mol/l KCl)
Scope of supply: pH meter SevenDirect™ SD20, electrode arm EasyPlace™, pH electrode InLab® Science Pro-ISM, 3 x 2 calibration buffer sachets pH 4.01, 7.00 and 9.21 or 10.01, protective cover, power supply, get-started-guide