METTLER TOLEDO LE438 pH Composite Electrode
The LE438 is a versatile, 3-in-1 electrode that integrates a pH electrode, reference electrode, and temperature sensor. It is designed to connect to pH meters with an ATC (Automatic Temperature Compensation) interface, ensuring accurate and reliable pH measurements.
Key Features and Applications
- Suitable for pH measurement in general aqueous solutions.
- Not recommended for pure water, ultra-pure water, or low ion concentration samples.
- Provides accurate temperature compensation for precise pH readings.
Technical Specifications
| Feature | Description |
|---|---|
| Electrode Type | 3-in-1 Composite Electrode |
| Measurement Range | pH measurement in general aqueous solutions |
| Temperature Compensation | Automatic (ATC) |
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