LDY CO
pH & Electrochemistry

pH Sensor LE 409

mettler-toledo

Glass pH electrode with liquid electrolyte for simple and rapid measurements in the laboratory, aqueous samples such as acids, bases etc.; refillable electrolyte

CategorypH & Electrochemistry
IndustryFood & Feed, Pharma, Petro Chemical, Testing Labs, Academia
ReferencePH-SENSOR-LE-409
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Specifications

Measuring range
pH 0 – 14
Connector
BNC
Type of junction
Ceramic
Shaft Material
Glass
Sensor Type
Combined electrode
Parameter
pH
Reference System
Ag/AgCl
Reference electrolyte
3 mol/L KCl AgCl saturated
Membrane glass
HA
Membrane resistance (25°C)
< 600 MΩ
Intelligent Sensor Management (ISM®)
No
Temperature probe
No
For Portable Meter
No
Low Maintenance
No
Signal type
Analog
Sample
General Purpose;High-ion strength;water
Reference electrolyte Order no.
51343184
Cable and connectors
1.0 m BNC
Shaft length
120 mm
Shaft Diameter
12 mm
Cable {Length}
1 m
Temperature Range
0 °C – 80 °C
Base Unit Temperature Range
0 °C – 80 °C
Connector on Sensor
Fixed 1 m cable
Connector to Meter
BNC
Sample Temperature
0°-100°C
Cable Included
Yes
Sample Consistency
Liquid
Sample Composition
High salt content (aqueous)
Typical Samples
Sea Water;Brine
Minimum Sample Volume uL
20 mL
Sensor Characteristics
Chemically robust
Sample Volume
>= 20 mL
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pH Sensor LE 409
mettler-toledo· pH & Electrochemistry
pH Sensor LE 409

Request a quote for this instrument

We'll get back to you within 1 business day with pricing, lead time, and installation options.