Series 1585 - Replacement L Bracket Flight Stand 3 optical RPM probe comes

3 optical RPM probe comes with an aluminum corner bracket

Use this optical probe if the electrical probe provided with your Series 1585 thrust stand is not compatible with your motor/ESC/voltage combination

They can replace the hinges previously used on the stand

M5 screw 30 mm (2)

Series 1585 - Replacement L Bracket Flight Stand 3 optical RPM probe comesThe L brackets connect two load cells to the motor mount on the Series 1585 thrust stand. They can replace the hinges previously used on the stand. Note: The Series 1585 is equipped with L brackets by default. The discontinued Series 1580 is equipped with hinges which can be upgrade with the L brackets. These brackets are designed and tested to increase reliability and accuracy of the torque measurement. They are recommended when you need to test tiny