pH-Electrodes

With polysulphone body and gel electrolyte, S7 plug head or fixed cable with BNC connection.

For basic measurements, particularly suitable for portable pH meters.

With temperature sensor Pt 1000, ID function, glass shaft, Silamid^® reference system, DIN plug, 1 m fixed cable and 4 mm plug.

With temperature sensor Pt 1000, ID function, glass shaft, Silamid^® reference system, BNC plug, 1 m fixed cable and 4 mm plug.

For ion-weak-samples like ultra-pure water, deionized water.
pH-combination electrode with glass shaft, ARGENTAL™ reference system with Ag⁺trap and MultiPin™ electrode head.

Cable - please order separately.

pH combination electrode with glass shaft, suitable for viscous samples, e.g. cosmetics, paints and glues. With SteadyForce™ reference system. InLab^® Viscous with S7 screw cap, InLab^® Viscous Pro-ISM with MultiPin™ cap.

Please order cable separately.

For applications in the biotech and pharmaceutical industries. With PT 1000 temperature sensor for automatic temperature compensation. For fast and accurate measurements even after repeated autoclaving and sterilization cycles at 140 °C.

• With silver ion barrier for measurement of sulfide-containing samples
• Low maintenance
• Can be used up to 6 bar pressure

pH electrodes with pre-pressurised liquid electrolytes for use in chemical processes. With integrated temperature sensor for temperature compensation.

• Low maintenance
• Approved for Ex-protected environments
• Certified in accordance with the DGRL
• With silver ion barrier for the measurement of sulfide-containing samples
• Pressure stability up to 4 bar

Low maintenance pH electrodes with pre-pressurised liquid electrolytes for use in biotechnology and pharmaceutical industry. With integrated temperature sensor for temperature compensation.

• Sensor and plug completely autoclavable and sterilisable
• Approved for Ex-protected environments
• Certified in accordance with the DGRL
• With silver ion barrier for the measurement of sulfide-containing samples
• Pressure stability up to 4 bar
• "i" version with integrated sensor management ISM

Low-maintenance pH electrodes with integrated temperature sensor for temperature compensation. Recommended for media containing sulphides.

• Suitable for low-water and dirty media.
• Insensitive to anionic salts
• "i" version with integrated sensor management ISM
• With Ex-certification

Glass shaft, electrolyte KCl 3 mol/l (L7780 with gel electrolyte, L7780 with Referid^® electrolyte), Silamid^® reference system (N 6480 Eth with electrolyte L 5034 and N 6480 eis with electrolyte L 5014).

Combined pH electrode, glass shaft, ARGENTHAL™ reference with silver-ion trap.

Cable, please order separately.

pH micro combination electrode glass shaft and liquid electrolyte. With fixed cable (1m).

With glass shaft, Silamid^® reference system and S8 plug head.

With plastic shaft, Silamid^® reference system and S8 plug head.

Refillable, with automatic temperature compensation. For use in process technology, e.g. stirring tanks, open basins and pipelines. Suitable for rough process conditions and strongly alcaline media. With patented silver ion blocking that avoids contamination and clogging of the diaphragm in sulphide-containing media.

• Automatic temperature compensation
• Can be used up to 6 bar pressure
• Reference system can be pressurised for automatic cleaning
• Refillable reference electrolyte for long service life
• Sterilisable
• Available with KCl or Friscolyt^® reference electrolyte for media containing solvent or proteines

Low-maintenance gel pH electrode for applications in the biotechnology and food industries.

• For use under aseptic conditions
• sterilizable/autoclavable
• Pressure resistant up to 6 bar
• With silver ion barrier for the measurement of sulfide-containing samples

pH combination electrode for use in aggressive media, e.g. acidic, alkaline or strongly oxidizing solutions containing sulphides. With integrated sensor for temperature compensation.

• Low maintenance
• Suitable for high operating pressures at varying operating temperatures
• "-i" version with intelligent sensor management
• Dirt repellent annular junction
• Approved for Ex-protected environments

With glass shaft, Silamid^® reference system and S8 plug head.

With glass shaft, Silamid^® reference system and S8 plug head.

pH electrodes with gel electrolyte, BNC plug and fixed cable. Incl. wetting cap.

Low-maintenance pH combination electrode, glass shaft, Silamid^®-reference system.

Low-maintenance pH combination electrode, glass shaft, Silamid^®-reference system.

With glass shaft, Silamid^® reference system and plug head.

pH combination electrode with PEEK shaft and labyrinth reference element (LoopRef). With 1 m fixed cable. TopLine 80-120 pH with coaxial plug-in head (cable combination LB 1A or LB 1BNC please order separately).