DIGITAL GRADIENT SPIRITLEVEL with Magnetic attachment our Model SLG–1 (D) for checking rail inclination. The instrument is useful to provide 1:20 (2.8°/5%) inclination or any other inclination setting.

DIGITAL GRADIENT SPIRITLEVEL with Magnetic attachment our Model SLG–1 (D) for checking rail inclination. The instrument is useful to provide 1:20 (2.8°/5%) inclination or any other inclination setting. It is supplied in well finished wooden storing box.