pH electrode LE438

Mettler Toledo

Regular price $283.00 [Price Match]

SKU: 51340242


pH electrode LE438

LE Sensor - Affordable and Reliable.3-in-1 plastic pH electrode with integrated temperature sensor for field use, samples with fluctuating temperatures; low-maintenance.

Tried and trusted features

This robust plastic pH electrode is always ready to use and gives fast and precise results

Always the right temperature

The integrated temperature probe guarantees you always measure with the appropiate temperature compensation.

The right sensor for every application

Measuring range pH 0 – 14
Temperature Range 0 °C – 80 °C
Connector BNC/RCA (Cinch)
Type of junction Polyester
Shaft Material POM
Sensor Type Combined electrode
Shaft length 120 mm
Shaft Diameter 12 mm
Cable (Length) 1 m
Parameter pH
Reference System Ag/AgCl
Reference electrolyte Gel
Membrane glass U
Membrane resistance (25°C) < 250 MΩ
Temperature probe NTC 30 kΩ
For portable meter No
Maintenace-free Yes
Signal type Analog
Sample General Purpose
Base Unit Temperature Range (Metric)– 0 °C – 80 °C
Cable and connectors 1.0 m BNC/RCA (Cinch)



Mfr. No. 51340242  pH electrode LE438. Sold Individually


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