Symmetry between internal and external Red Rod reference elements ensures that the iso pH is the same as the zero pH, providing highly reproducible results and a fast, accurate response, even in samples with fluctuating temperatures. Red Rod technology also provides a stable signal by protecting the reference elements from light interference, and the saturated KCl salt-bridge aids in creating a stable liquid junction potential.
Red Rod encapsulation of reference elements means no silver ions and less risk of clogged junctions. It also enables accurate measurements over a broader temperature range than standard electrodes.
Ideal for a multi-user environment with multiple HQd series Laboratory and Portable meters.
Stored time and date stamp for each measurement, operator and sample ID, calibration history, parameter, and probe serial number.
Electrodo de pH para laboratorio Intellical PHC705 con botella de empapador de almacenamiento, cable de 1 m, solución de llenado de electrolito de referencia de 59 mL (solución KCI saturada), certificado de calibración y manual de usuario básico.