LEICA NA730 AUTOMATIC OPTICAL LEVEL W/ Manual & Hard Case Leica NA730 Automatic Optical Level with case and manual. The level is in excellent condition. The item contains light surface scratches from handling. The case is surface scratches but contains no major wear. The level has been tested and is in good working condition. Please see the photos for more details. The Leica NA700 series levels defy the toughest of construction-site environments. Come rain or shine, in dazzling light or shade, they provide reliable and extremely precise measurement results. Even the vibration from heavy construction machinery does not affect their accuracy. No need for regular checks in the workshop or constant readjustment - saving time and money!• Simple operation• No conversion from degrees to gon• Convenient pointing• Comfortable read-out• Constant clear view• Outstanding contrast• Impact-resistant• Watertight and dust-tight - IP57When it comes to extreme robustness and optimum measuring accuracy, the Leica NA700 series levels are hard to beat.Thanks to the constant application of the latest technology combined with the highest quality requirements during production, Leica NA730 levels enjoy an outstanding reputation across the globe.Mfg. Technical DataMagnification: 30xTelescope Image: UprightGas Filled: YesThe diameter of objective: 40mmShortest focusing distance: 0.7mAngle Measurement: 360degree/400gon SelectableDistance Measurement:Multiplication Factor: 100Additive Constant: 0 Circular Bubble: 10' / 2mmFocus Drive: rough/fineHorizontal Drive: both sidesAccuracy (Standard deviation)Per km double-run: 1.5mmSingle measurement with 30m target dist: 1mmCompensatorSetting Accuracy (Standard deviation):