Description:  This roller distance measuring device, accurate to the nearest centimetre, measures distances up to 9,999.99 metres and is suitable for use in straight lines or curves as well as on undulating surfaces. A movable indicator provides information on the exact start and final position. The counter adds or subtracts depending on the direction of movement. The device has a hold function for locking the current value on the display and a robust, rubberised grip. Convenient use due to accessible brake and zero setting as well as a display with large, easy-to-read digits for the measured value. Easy to transport due to folding design.