ARGUMENTS

• rugged compass with central thumbwheel for school and college
• robust gear wheel for exact adjustment of the legs
• both metal legs jointed
• non-slip needle- and lead clamp
• for circles up to approx. 340 mm Ø
• with lead insert and spares holder
• 3.5 mm Ø peg
• length 170 mm
• available in a tough plastic case
• in 3 assorted colours (red, blue, black)