Overview
The Mettler Toledo LE410 is a 3-in-1 glass pH electrode with an integrated NTC 30 kΩ temperature sensor for routine laboratory pH measurement and automatic temperature compensation with compatible meters. It is suitable for general aqueous samples including water, acids, bases, seawater and brine.
Key Features
- 3-in-1 pH electrode with integrated temperature sensor
- pH measuring range: 0 to 14
- Temperature range: 0 to 80 °C
- Refillable liquid reference electrolyte
- Ceramic junction with Ag/AgCl reference system
- Glass shaft for general laboratory applications
- 1 m fixed cable with BNC/RCA (Cinch) connection
Technical Specifications
| Brand | Mettler Toledo |
| Model | LE410 |
| MPN / Material No. | 51340348 |
| Parameters | pH, Temperature |
| pH Range | 0–14 |
| Temperature Range | 0–80 °C |
| Temperature Sensor | NTC 30 kΩ |
| Shaft Material | Glass |
| Shaft Dimensions | 12 mm diameter × 120 mm length |
| Junction | Ceramic |
| Reference System | Ag/AgCl |
| Reference Electrolyte | 3 mol/L KCl, AgCl saturated |
| Membrane Glass | HA |
| Membrane Resistance | <600 MΩ at 25 °C |
| Cable Length | 1 m |
| Connector | BNC/RCA (Cinch) |
Applications
Designed for routine pH measurements in general laboratory and water-testing applications. Suitable sample types include water and other aqueous solutions, acids, bases, seawater and brine.
Frequently Asked Questions
What parameters does the Mettler Toledo LE410 measure?
The LE410 measures pH and includes an integrated temperature sensor for temperature measurement and compensation when connected to a compatible meter.
What is the pH range of the LE410?
The specified pH measuring range is 0 to 14 pH.
What is the operating temperature range?
The specified temperature range is 0 to 80 °C.
Does the LE410 have a built-in temperature sensor?
Yes. It incorporates an NTC 30 kΩ temperature sensor.
Is the LE410 refillable?
Yes. The electrode uses a refillable liquid reference electrolyte.
What connector does the LE410 use?
It is supplied with a 1 m fixed cable and BNC/RCA (Cinch) connection.
What is the manufacturer part number?
The Mettler Toledo material number / MPN for the LE410 is 51340348.
Availability: Availability subject to confirmation • Usually dispatches in 2–5 working days.
Product overview
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