A pH meter measures a pH or the acidity/alkalinity of substances. Usually, pH meters need to be calibrated every day or week.

An exhaust-based pH reference method, says Eppendorf, can allow biomanufacturers to determine pH offsets for carbonate-buffered systems and to correlate them for process transfers across plants ...

Digital sensors are a major contribution to simplifying and easing the maintenance burden. Less maintenance, easier calibration METTLER TOLEDO Thornton understands the pressures on such teams.

The TruFluor pH and temperature sensor is a single-use solution consisting of a disposable sheath, an optical reader, and a transmitter. The single-use sheath can be pre-inserted in a disposable ...

This means that pHure Sensor LE conforms to the requirements of ASTM Standard D5128, Test Method for On-Line pH Measurement of Water of Low Conductivity. pHure Sensor LE is available with ...

The system also has a calibration mode to check the sensors against a well-defined buffer solution. As with many chemical sensors, the pH and ORP probes gradually lose their active material and ...

New, robust probe designs can reduce the costs of pH electrode replacement, field maintenance, reagent usage and sensor calibration-all while helping improve environmental regulatory compliance.

Senova Systems, Inc. has announced the launch and availability of the pHit™ Scanner - the world’s first calibration-free pH meter. The pHit™ Scanner’s entirely new and unique technology platform ...