The pH electrode LE438 from Mettler-Toledo has shaft in POM plastic, temperature sensor, and a fixed cable. The sensor is developed for general applications in laboratories and in the field, with a focus on robustness and minimal maintenance. With gel-based electrolyte without refill. Shipped with fixed cable.
The LightEdition (LE) sensors are tailor-made for high price/performance ratio. The LE range includes sensors for all common applications and focuses on low maintenance and easy handling.
Specifications
- pH range: 0 - 14
- Temperature range: 0 - 80 °C
- Shaft material: POM
- Membrane glass type: U - Universal glass for standard applications and small membranes
- Membrane resistance (25 °C): <250 MΩ
- Temperature sensor: NTC 30 kΩ
- Reference system: Ag/AgCl
- Reference electrolyte: Gel
- Shaft length: 120 mm
- Shaft diameter: 12 mm
- Connection: BNC / RCA (cinch)
- Cable length: 1 m
