Description Leica Javelin-s dual grade laser complete with Battery, Charger, Remote unit, Case Key Features Accurate – Accuracy that remains stable over the operating range. High Speed Rotation – Selectable, up to 1200 rpm for smooth, accurate speed control. Wind Sensitivity Settings – Allows work to continue even in adverse conditions. Easy Grade Entry – Large and small increments of grade are quickly input into the Javelin. Elevation Alert – Monitors the height of the instrument (H.I.) to prevent elevation errors. Long Range – Up to 3,000 feet (900 meters) working diameter. Automatic Self-levelling – High speed and accurate, the Javelin-s servo system covers the entire 50% range without re-positioning the laser. The Javelin can be switched to manual operation when needed. Steep Slopes – Up to 20% in either axis with the Javelin, and up to 50% with the Javelin-s. Crowns – Set up the Javelin with the cross fall on the Y-axis. Press the Y-Axis Swap Button and the cross fall reverses without moving the laser. PDF_Javelin Brochure
