In a traditional bulk electrochemical measurement, the current from the entire working electrode is recorded. This gives an integrated response. It is then impossible to distinguish if the sample has a uniform response distributed evenly about its surface; or a small number of sites of much greater intensity.

The VersaSCAN consists of an advanced three-dimensional closed-loop (100-nm resolution) positioning system mounted onto an optical base.

1 Common platform to work with ALL Techniques as below:

• Scanning Electrochemical Microscopy – SECM
• Scanning Vibrating Electrode – SVT
• Localised Electrochemical Impedance Spectroscopy – LEIS
• Optical Scanning Profiling -OSP
• Scanning Droplet Cell – SDS
• Scanning Kelvin Probe – SKP
• New!! Soft Probe – VS Stylus