The Cole-Parmer High-Accuracy pH Electrode with ATC is engineered for exceptional performance in environments where temperature fluctuations can compromise measurement accuracy. Designed with a platinum 100-ohm RTD temperature sensor and a 25-foot cable, this electrode offers rapid response times and stable readings in under 20 seconds—even up to pH 13. Built for reliability and longevity, it delivers ±0.02 pH accuracy and can withstand up to 100 psi at 25°C, making it ideal for demanding lab or field applications.
Product Features
- High-accuracy pH measurements with ±0.02 pH precision
- Single-junction design ensures fast stabilization—less than 20 seconds
- Platinum 100-ohm RTD for automatic temperature compensation (ATC)
- Wide pH range operation—stable readings up to pH 13
- 25-ft cable offers flexible installation in various setups
- Maximum pressure tolerance of 100 psi at 25°C
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
- Exceptional precision—ideal for processes requiring reliable, stable pH readings
- Reduces wait time with rapid stabilization in under 20 seconds
- Enhanced durability—built to withstand pressure and temperature extremes
- Automatic temperature compensation eliminates manual adjustments
- Extended 25-ft cable provides convenience and flexibility in placement
Why Choose the Cole-Parmer High-Accuracy pH Electrode 100 Ohms?
If your applications demand precise and stable pH readings in varying temperature conditions, this electrode delivers unmatched performance. With its robust RTD sensor, fast response time, and rugged design, the Cole-Parmer High-Accuracy pH Electrode is a dependable choice for laboratory professionals and field technicians alike. It's built for precision, convenience, and durability—making it a smart investment for any critical pH measurement task.
