ESA Total Energy Probe 8mm-30mm RU/ST [TO1006]
The measuring head on this probe has two precisely defined slits for a very clean TE signal.
Older versions had one or two holes instead.
Due to the construction the measuring head can be easily changed.
This probe should be aligned with the head oriented upwards.
The end piece on this probe is compatible with ST1 and also SUN adapters while using the wTEK insert.

Cantilever: 810 mm
Total length: 845 mm
Weight: 42 gr
Material: Carbon Fibre
Aluminium anodized
End piece: ST1 8/30 mm
Socket (Adapter):ST1, SUN with insert wTEK
Pickup: TE