Mettler Toledo InLab^® Expert Pro ISM-IP67 pH electrode

Mettler Toledo InLab^® Expert Pro-ISM is a versatile, combination pH electrode with integrated temperature sensor and fixed cable with BNC/Cinch (RCA) connector.

Ideal for a wide range of applications including emulsions, suspensions, effluent water and solutions containing proteins and sulphides.

The InLab^® Expert Pro-ISM electrode has been designed with long life in mind. The fine-pored ceramic junction used in conventional electrodes can easily become contaminated in critical media such as suspensions and wastewater. In contrast the InLab^® Expert Pro-ISM electrode with a solid polymeric electrolyte requires no junction at all. As a result these sensors are particularly insensitive to contamination.

The reference electrode on these sensors is in direct contact with the measured medium by means of two open junctions, hence there is no junction to block. In addition, the high grade plastic (PEEK) shaft offers a high level of chemical resistance and robustness. Service life and measurement accuracy are further improved by the ARGENTHAL^™ reference system which reduces loss of silver chloride from the reference wire at differing sample temperatures.

The METTLER TOLEDO dual channel portable meters SevenGo Duo^™ SG23 and SevenGo Duo pro^™ SG68, SG78 and SG98 have the ability to automatically recognize ISM sensors upon connection, transfer calibration data to and from the sensor etc.

• Intelligent sensor management (ISM^®)
• High grade plastic shaft (PEEK)
• Polymer electrolyte XEROLYT^™
• Open junction
• ARGENTHAL^™ reference
• Integrated temperature sensor

Probe is fully protected against ingress of water and dust (IP67 rated).

ARGENTHAL is a trademark of Mettler-Toledo, Inc.

ISM is a registered trademark of Mettler-Toledo, Inc.

InLab is a registered trademark of Mettler-Toledo, Inc.

SevenGo Duo is a trademark of Mettler-Toledo, Inc.

SevenGo Duo pro is a trademark of Mettler-Toledo, Inc.

XEROLYT is a trademark of Mettler-Toledo, Inc.