GS4-E pH/Conductivity Electrode


Plus 19% MwSt. DE
SKU: 28APE190356 / AI104G Categories: , , , , Tag:

The GroStar™ GS4-E electrode is the replacement electrode for the GroStar™ GS4 pH/Conductivity Pen Tester.

  • Measures pH, conductivity (EC, 500ppm, 700ppm) and temperature.
  • The pH sensor is equipped with a lithium glass membrane and a double diaphragm, which makes it particularly durable and ensures precise pH measurements.
  • The titanium alloy conductivity sensor is characterized by its high measuring accuracy and reliability.
  • Can be attached quickly and easily without additional tools.
  • Compatible with the GS4 from the GroStar™ series.

This electrode has a 12-month manufacturer’s warranty.

Technical Specifications

pH Measuring range 0 to 14
Reference electrode Ag/AgCl
Diaphragm Double diaphragm
Sensor type Lithium glass membrane
Electrolyte Gel KCl
Conductivity Measuring range 0 to 10 mS/cm
Cell constant K=1
Sensor type Titanium alloy
Temperature Measuring range 0 to 50°C (32 to 122°F)
Temperature sensor 30KΩ thermistor
More Housing Polycarbonate
Dimensions 75×35×35 mm

Compatible devices