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METTLER TOLEDO InLab Expert Pro-ISM pH Sensor

Part Number: 30014096

The InLab Expert Pro-ISM is a robust combination pH electrode for general laboratory and field measurements, including challenging aqueous samples such as suspensions, slurries, wastewater, emulsions, and protein-containing solutions. It features a chemically resistant PEEK shaft, solid XEROLYT polymer electrolyte, open junctions, integrated temperature measurement, and Intelligent Sensor Management.

Attribute Specification
Manufacturer METTLER TOLEDO
Material Number 30014096
Model InLab Expert Pro-ISM
Product Type Combination pH electrode
Measurement Range pH 0–14
Temperature Range 0–100 °C
Temperature Sensor Integrated NTC 30 kΩ
Junction Type Open junction
Reference Electrolyte XEROLYT solid polymer
Reference System ARGENTHAL with Ag⁺ trap
Membrane Glass U glass
Membrane Resistance at 25 °C <250 MΩ
Shaft Material PEEK
Shaft Dimensions 120 mm × 12 mm diameter
Sensor Management ISM—Intelligent Sensor Management
Signal Type Analogue
Connector BNC/RCA (Cinch)
Cable Fixed 1.2 m cable
Minimum Sample Volume 20 mL
Sample Types Aqueous liquids, sludge, slurry and suspensions
Recommended Meters SevenDirect SD20 and SD23
Maintenance Low maintenance
Manufacturer Packaging 1 sensor
Econo Green Selling Unit Not publicly verified