Product Description
- The Aristo BTS spring bow compass works precisely and is more than meets the high demands in mathematics and geometry lessons at school and at university
- The quick adjustment is activated by pressing the two locking pushers and the fine adjustment is made on the centre wheel | When placed aside, the dimensions remain unchanged
- Both legs have a joint | One leg can hold inserts up to 4.0 mm in diameter, e.g. an extension rod or an adapter for drawing with pigment pens or ink fountain pens
- With the compass, circles up to 340 mm diameter can be drawn | Needle and lead are attached in a non-slip clamp
- Contents - Aristo quick adjustment compassand 1 tin with 2 pieces | Replacement needle in a robust transparent case
Specification
- Legs of zinc die-cast in trendy-colours
- Waved plastic head in grey
- 2 push-buttons
- Spindle with middle-wheel for fine adjustment
- Hole for inserts of 4.0 mm Ø
- Max. circle radius: 340 mm
- The compass comes with a box of 2 spare leads in our new colored case
Technical Details
- Brand - Aristo
- Model Number - AR552812-20
- Colour - Lava
- Item Weight - 140g
- Item Dimensions LxWxH - 20 x 7.6 x 2.4 Centimeters


