Measuring devices

The RT1 topometer wheel is a foldable and retractable technical measuring device, which makes it easy to transport and store.
It has an ergonomic handle with a brake trigger and a reset button on the same control. Operable with one hand.
It covers a range of 0 to 10,000 m with scale divisions or increments in decimetres.

The wheel, covered in compact rubber with high traction and resistance, has a total diameter of 320 mm and a length per revolution of 100 cm.

They have a firm, fold-away support leg with an adjustable starting pointer.

It operates by traction via a mechanical cardan shaft and rotation of the wheel on bearings. It requires no maintenance.