Sensor for titration with photometric endpoint recognition.

• Eight wave lengths: 470, 502, 520, 574, 590, 610, 640 and 660 nm
• 100% solvent-resistant due to glass shaft
• Compact and space-saving
• Very easy to clean
• Easy to change the wave lengths

Both new and existing titration systems can be furnished with the optrode. The power supply is provided directly through the USB interface of a Metrohm instrument (Titrino plus, Ti-Touch, Titrando, USB sample changer). With older models without a USB interface, the power supply can also be provided by means of an optional USB power supply unit.