Mettler pH electrode LE438

Mettler pH electrode LE438

Pre Owned unused in Manuafacturers box, sealed.

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.

Mettler Material No.: 51340242

Specifications - pH electrode LE438

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
ISM No
Temperature probe NTC 30 kΩ
For portable meter No
Maintenace-free Yes
Signal type Analog
Sample General Purpose
water
Cable and connectors 1.0 m BNC/RCA (Cinch)
Base Unit Temperature Range (Metric)– 0 °C – 80 °C