The EXTECH Ersatzelektrode (PH105) is a replacement electrode for EXTECH pH measurement systems, designed to keep your testing accurate and interruptions minimal. Perfect for laboratories, classrooms, and on-site testing, this reliable replacement ensures you stay on schedule with consistent readings. Key Features & Design * PH105 replacement electrode for EXTECH pH meters * Simple, plug-and-play replacement to minimize downtime * Designed for reliable response and steady performance * Compatible with standard connections on EXTECH pH instruments * Rugged construction built to withstand routine lab and field use Performance & Benefits Keep pH measurements accurate and dependable by using a genuine EXTECH replacement electrode. The PH105 helps maintain consistent readings, supports routine calibration, and reduces testing delays when sensors wear out. Its straightforward replacement process means less downtime and more productive work sessions. Order the EXTECH Ersatzelektrode (PH105) today to ensure your EXTECH instrument delivers reliable, repeatable pH results.