
pH & Electrochemistry
pH Sensor InLab® Surface

A glass-body, combination pH electrode with S7 screw head and a flat membrane for measuring surfaces like paper, agar plates and skin.
Specifications
Measuring range
pH 1 – 11
Type of junction
Ceramic ring
Shaft Material
PSU
Sensor Type
Combined electrode
Parameter
pH
Reference System
ARGENTHAL™ with Ag+-trap
Reference electrolyte
3 mol/L KCl
Membrane glass
LoT
Membrane resistance (25°C)
< 800 MΩ
Intelligent Sensor Management (ISM®)
No
Temperature probe
No
Low Maintenance
No
Signal type
Analog
Reference electrolyte Order no.
51343180
Shaft length
120 mm
Shaft Diameter
12 mm
Temperature Range
0 °C – 50 °C
Connector on Sensor
S7
Connector to Meter
Flexible (detachable cable)
Sample Temperature
0°-100°C
Cable Included
No
Sample Consistency
Solid / semi-solid (measure on surface of sample)
Typical Samples
Agar plates;Paper;Textiles
Sample Volume
< 100 µL
Minimum Sample Volume uL
5 mL
Sensor Characteristics
Mechanically robust;Small volume
Sample Composition
Solids/semi-solids
INQUIRY
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· pH & ElectrochemistrypH Sensor InLab® Surface


