A modular instrument that measures 1, 2 or 3 channels in parallel, the METTLER TOLEDO SevenExcellence benchtop meter measures pH, conductivity, ion concentration or oxidation reduction potential. A 7-inch touch screen and guided interface provide intuitive operation. A single click starts a method, a sequence of analysis steps with pre-set parameters. The electrode arm with vertical motion reduces the risk of spilling a sample or damaging the sensor. The calibration data is stored on the sensor and transferred automatically to the instrument upon connection. All pre-configured versions are sold as instrument-only models or kit units with a choice of intelligent and secure sensors, and can be extended any time with additional modules. 
METTLER TOLEDO; www.mt.com