Features list 

● Direct measurements 

○ Torque

○ Thrust

○ Voltage

○ Current 

○ Optical RPM

○ Temperature (three ports for each load measurement unit) 

○ Air speed (probe requested) 

● Derived measurements 

○ Motor efficiency (%) 

○ Propeller efficiency (g/W) 

○ System global performance 

○ (for two-motor setups) 

This product may include *:

• Load measurement unit A and B **
• Power and control console A and B
• Mainboard, power adapter and USB cord
• Optical RPM probes
• Two-plate supports
• Fasteners and hand-tools
• Coaxial back-to-back special mount
• User manual