GX100 Super-compact Series are the smallest potentiostat instruments on the market! 

Just 39x 17x 8 mm and 6 grams!


GX104 is an extended range single channel instrument for two electrode (WE and RE/CE), three electrode (WE, CE and RE) and four electrode (WE1, WE2, CE and RE) configurations of electrochemical cells.


Compatible with popular Screen Printed Electrode (SPE) sensors in the market: 

  • 3x0.1" pitch for DropSens, Metrohm type sensors, 
  • 4x0.1" pitch for S1PE, Micrux Technologies type sensors
  • 3x0.16" pitch for Zimmer Peacock type sensors
  • Thin film electrode sensors and other custom electrochemical cells can also be connected using a GPSI (GalvanoPlot Standard Interface) adapter.

Runs most popular electrochemical protocols like:

  • Linear Sweep Voltammetry (LSV)
  • Cyclic Voltammetry (CV)
  • Square Wave Voltammetry (SWV)
  • Normal Pulse Voltammetry (NPV)
  • Differential Pulse Voltammetry (DPV)
  • Amperometry (A)
  • Chronoamperometry (CA)
  • Galvanostatic mode PSA (G)
  • Impedimetry (I)


USB-C interface for PC and Android connectivity and powering. Multiple devices can be controlled from the same software.


Compatible with GalvanoPlot Suite and GalvanoPlot Touch applications: 

  • GalvanoPlot Suite can run on Windows PCs Win7 and over. Multiple instrument support: Up to 256 GalvanoPlot instruments can be connected and controlled from the same PC interface, including parallel processing of sensors on different devices and combined analysis of data.
  • GalvanoPlot Touch is an Android Application for Android OS  and over.Single direct instrument control over USB-OTG.


Technical Specifications:

  • Bias Voltage Range: ±2V
  • Bias Voltage Resolution: 1mV
  • Current Read Resolution: 1pA
  • Current Read Range: 8 ranges up to ~12.5mA and Autorange
What is included:
- GX104 Supercompact Potentiostat
- GalvanoPlot Controller PC Software 
- Dummy cell for test and calibration
- SPE Interface of your choice (3x0.1"/4x0.1"/3x0.16") or GPSI adapter for other sensors. Please specify your Pin-out order in your order note to avoid incompatibility!

What is optional:
- Custom interface is also available (If you make your own Screen Printed Electrode or use a peculiar one. May be Free or +$49 if it is not compatible with one of the most popular types)
- Extra SPE adapters (Extra SPE interfaces makes your device compatible with all popular SPE types in the market. User replacable, $50 each type)
- USB-C to USB-A adapter (If your computer does not have a USB-C port, +$10)
- GalvanoPlot SUITE Licence (GalvanoPlot Controller free PC software enables you to setup the device, run an experiment and visualize the signal graph. But most of the other important properties like saving and loading an experiment, spooling list, analysis of peaks, multiple experiment control, upgrade and more comes with GalvanoPlot SUITE. License to register a single device for unlimited number of computers is $479. But GX104 can be purchased with a license for SUITE only for $679 (instrument+software).