Jet calibration set - Jet measuring set 1.01 to 2.00
70100
This allows you to precisely measure the size of the nozzle. Accuracy 0.001 For your information: There is a huge difference in the size of sprinklers.
For aligning the rear sprocket against the front sprocket with a laser.This results in less friction and the gears will have a longer service life.Made for 4mm 219 rear sprockets.
For aligning the rear sprocket against the front sprocket with a laser.This results in less friction and the gears will have a longer service life.Made for 428 rear sprockets.