荷兰PalmSens Instruments BV
便携式恒电位仪、电化学和生物传感器用于实验室和野外测试。
The aim of Palm Instruments is:
To provide developers of electrochemical sensors with portable, batterypowered and fully programmable electronic devices. This device can be modified according to specifications given by users.

To promote the use of electrochemical sensors outside dedicated laboratories, by supplying handheld instruments as well as specific electrochemical sensors.