
pH & Electrochemistry
pH Sensor InLab® Reach-425

A glass-body, combination pH electrode with S7 screw head and 425 mm long shaft for general application.
Specifications
Measuring range
pH 0 – 14
Type of junction
Ceramic
Shaft Material
Glass
Sensor Type
Combined electrode
Parameter
pH
Reference System
ARGENTHAL™ with Ag+-trap
Reference electrolyte
3 mol/L KCl
Membrane glass
HA
Membrane resistance (25°C)
< 600 MΩ
Intelligent Sensor Management (ISM®)
No
Temperature probe
No
Low Maintenance
No
Signal type
Analog
Reference electrolyte Order no.
51343180
Shaft length
425 mm
Shaft Diameter
12 mm
Temperature Range
0 °C – 100 °C
Connector on Sensor
S7
Connector to Meter
Flexible (detachable cable)
Sample Temperature
0°-100°C
Cable Included
No
Sample Consistency
Liquid
Sample Composition
Aqueous;Contains proteins /TRIS / sulfides (aqueous)
Typical Samples
Soft Drinks;TRIS buffers;Brine
Minimum sample volume µL
20 mL
Sensor Characteristics
Chemically robust
Sample Volume
>= 20 mL
Minimum Sample Volume uL
20 mL
INQUIRY
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· pH & ElectrochemistrypH Sensor InLab® Reach-425


