Heavy-duty combination electrodes for practically all applications in the laboratory and in the field.

• Maximum measuring accuracy and consistency, with optimum sensor service life
• Maximum adaptability for all applications, even at high temperatures
• Enable measurements in deep vessels with a length of up to 600 mm, in MMR tubes with a diameter of 3 mm, and in round bottom flask with NS 14,5 standard taper

* Without cable (available separately).

Electrolyte: KCl 3 mol/l

Shaft material: Glass

Temperature range: −5 to +100 °C (H 61 / H 63: +10 to + 100 °C)

pH range: 0 - 14