Which SD memory cards other than the included or accessory ones can I use that have been validated?

For industrial and lab applications, the GM10 offers Bluetooth wireless connection and modular I/O that offers accurate and reliable measurements. The GM10 also supports 920 MHz band wireless communication.

• SMARTDAC+^TM GP10/GP20 Yokogawa Data Logger
• Paperless recorder
• Intuitive, human-centric design
• Web-enabled functionality
• Scalable architecture

• SMARTDAC+ Touch Screen GX10/GX20
• Multi-point touch screen recorder
• Intuitive design
• Web functionality
• Scalable
• GX20 supports 920 MHz band wireless 

• μR series compact industrial recorders
• Digital chart recorder + paper chart recorder
• Recording widths 100 mm (μR10000) and 180 mm (μR20000)