Measuring cord
When fully extended, the measuring cord is as long as the central pole.
So if you have left your central pole at home, you can use any wooden
pole/stick instead. (Ask the landowner’s permission first). Use the
measuring cord to get the right length of pole. The exact measurements
for the different sizes are:
• Size 5: total length 2250 mm, marked at 2050 mm.
• Size 7: total length 2720 mm, marked at 2300 mm.
• Size 9: total length 3100 mm, marked at 2750 mm.
• Size 15: total length 3600 mm, marked at 3000 mm.