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METTLER TOLEDO™ InLab™ Flow pH Electrode

A glass pH electrode featuring the SteadyForce™ reference system to prevent the junction from clogging.

Manufacturer:  METTLER TOLEDO™ 59902917

Catalog No. 01920156



  • For use with METTLER TOLEDO SevenExcellence and SevenCompact meters as well as other brands. Connection cables may be required.
  • Capture electrode calibration and results with LabX software, designed for advanced data management and 21CFR part 11 regulatory compliance.
  • Compatible with InMotion Autosampler to automate measurement and cleaning of up to 303 samples.

Featured Applications

  • Food processing
  • Paper
  • Chemical

Accessories & Care

  • Double ceramic junction
  • Non-refillable - no additional electrolyte required
  • Store in 3M KCl (51350072) or InLab Storage Solution (30111142)
  • Recommended for use with METTLER TOLEDO buffers (Sachets: 51302080, Bottles: 63056116)

Order Info

Metal Half-Cells (01-920-162, -163 and -164) and U-Electrodes (09-320-200 and -201) also available separately.



pH electrode InLab Flow
7 mm
For food processing, paper and chemical industries
40 mm
InLab™ Flow
32°F to 176°F
Combination Electrode
0.27 in.
DPA gel
S7 to BNC (30281915)
1.57 in.
LoT Glass
3mol/L KCl
0°C to 80°C
Double Ceramic
0°C to 80°C
1 to 11
Product Certifications