The Cole-Parmer General-Purpose pH Electrode is a reliable and economical choice for routine pH measurements in laboratory and field environments. This single-junction electrode is built for accuracy and convenience, with a durable design capable of handling pressures up to 150 psi at 25°C and pH values up to 13. Featuring a 25-foot cable and integrated automatic temperature compensation (ATC) via a 100-ohm platinum RTD, it provides flexibility and consistent readings across various setups.
Product Features
- General-purpose single-junction design for cost-effective, accurate pH measurement
- Compatible with measurements up to pH 13
- 100-ohm platinum RTD sensor provides automatic temperature compensation (ATC)
- Maximum pressure rating of 150 psi at 25°C
- Extended 25-ft cable for flexible instrument placement
Note: 100Ω RTD ATC elements are platinum and conform to DIN curve 43760. ATC connector is a miniature audio plug. Connector for the 1 kΩ RTD and the 3 kΩ Balco ATC elements is a spade lug. Connector for 100 kΩ thermistor ATC element is not specified.
Benefits
- Affordable and dependable—ideal for general lab and field use
- Provides accurate, stable readings across a broad pH range
- Temperature compensation improves performance in fluctuating conditions
- Long 25-ft cable increases ease of use in larger setups or hard-to-reach areas
- Durable enough for pressurized systems and frequent use
Why Choose the Cole-Parmer General-Purpose pH Electrode Single Junction?
Whether you're performing daily testing in a lab or conducting on-site measurements, the Cole-Parmer General-Purpose pH Electrode is a practical solution that delivers reliable results. With its long cable, ATC capability, and robust design, it's built to perform under routine testing conditions while offering great value and versatility.
