SP-200便攜式電化學工作站的基本信息：

The SP-200 is a floating instrument, allowing it to be used with grounded cells, autoclaves, and in glove boxes. Additionally, on-site corrosion experiments can be performed thanks to its transportability.

• EIS measurement up to: 3 MHz （1%, 1°）, 7 MHz （3%, 3°） （with optional Z board）
• Current ranges: 0.5 A to 1 μA （9 ranges）
• 100 nA and 10 nA ranges with gain
• Current resolution: 760 fA （standard board）
• Floating Mode
• Analog filtering
• Calibration board
• Full stability control mode （9 bandwidths）
• Supplied with the 32-bits Windows-based EC-Lab^® electrochemistry software