Many pH probes and sensors have a difficult time measuring in low-conductivity water found in power plant cycle chemistry and microelectronics manufacturing applications. Until recently, this type of pure water measurement required a measurement sensor, a reference sensor, a temperature sensor and a flow bowl. This is no longer necessary with the right selection of in-line pHure Sensor LE. The special design and electrolyte replace complex systems and give you a reliable, accurate pH measurement in pure waters.