For oil surface measurement that measures the distance from the end face of the inner tube to the oil surface, it can be used for a fork oil lubricator of a front fork of a motorcycle suspension.
Lubricator capacity: 70 cc
Tube length: 300 mm
Tube diameter: inner diameter 6, outer diameter 8 mm
Steel tube scale: 0 ~ 290 mm
Steel tube minimum scale: 5 mm
Content: lubricator, steel pipe scale, transparent tube, fixing disk, instruction manual.