Electrochemistry, Fuel Cell & Battery Research Test Solutions

PalmSens logo

PalmSens develop and produce innovative potentiostat/galvanostat instruments for electrochemical sensors and electrochemical applications. With the object being to provide low cost instruments, yet with low noise and high sensitivity, PalmSens have used modern electronic components and manufacturing techniques to produce instruments which are high-performing and affordable.

EmStat Range


MultiEmStat Range

PalmSens deliver the smallest electrochemical interface available on the market; the single-channel potentiostats (EmStat3/3+), with or without Bluetooth (EmStat3Blue/3+Blue).

For  a handheld potentiostat/galvanostat with higher functionality, the NEW PalmSens4 comes with EIS, a built in battery, Bluetooth, and 4GB of internal storage, complete with a full colour LCD screen and rugged removable rubber sleeve.

The MultiEmStat is a versatile multi potentiostat with 4, 8 or 12 independent EmStat potentiostats. The channels can perform experiments independently of each other.

The EmStat3 4WE is a polypotentiostat which enables a single electrochemical cell to be equipped with 1, 2, 3, or 4 working electrodes.


The EmStat can be extended with the MUX8 or MUX16. The MUX8 multiplexer connects up to eight electrochemical cells or sensors to the EmStat potentiostat. The MUX16 connects up to sixteen working electrodes to the EmStat potentiostat.

EmStat MUX8

In addition to PalmSens’ wide range of electrochemical instruments and accessories, they also provide a number of different sensors and electrodes produced by:


The PalmSens Software is shipped as standard with the PalmSens3/4, EmStat3/3+, MultiEmStat and EmstatMUX instruments. For more information or to watch video tutorials please click here.