Discover precision with the Thermo Fisher Scientific Orion Gel Fill pH Electrode. Designed for reliable performance, this electrode features a BNC connector for easy compatibility with various meters. The gel fill design minimizes maintenance and ensures consistent readings, making it ideal for laboratory and field applications. With a durable construction, it withstands harsh conditions while delivering accurate pH measurements. Whether you're in research or quality control, this electrode is your go-to tool for dependable results. Upgrade your pH testing experience with the Orion Gel Fill pH Electrode today!