Professional Compass Calorimeter These rods are designed to

These rods are designed to enable hand adjustment forwards and backwards from the center

Size 58cm x 90cm

Compartmented tray for display and storage

Young learners can explore geometry and measurement concepts such as shapes

Non-pyrogenic

Professional Compass Calorimeter These rods are designed toProfessional Compass Professional Compass design foldable and portable w bezel ring liquid filled floating luminous dial rear sight with lens & lighting slot magnifying glass & thumb hold sighting hairline. Unfolded dimensions: approx. 15mm x 50 x 16mm inch. Folded dimensions: approx. 75mm x 50 x 21mm inch. Premium Quality: Professional Compass is made of high grade construction all the way through, excellent build quality and proven reliability