South NTS-310B Series Total Station

South NTS-310B Series Total Station Minimum Display : 0.1mm Increase Memory Road Design Measurement Convenient Inputting Compatible GPS data 6 ( Six) Line Berat : 5 kg Detail Produk: FEATURES - Handy EDM Head - Complete Application Programs - Extended Internal Memory ( Max. 24000 Points) - Convenient Data Management System - Superior Waterproof & Dustproof Capabilities, IP66 - Min. Reading 0.1mm Distance measurement ( visible laser) 1. Type red laser 2. carrier wave 0.670? m 3. Measuring system Basic frequency 60MHZ 4. EDMtype coaxial 5. Display ( least count) 1mm 6. Laser facula approx.7 14mm / 20m ( reflectorless mode only) approx.10 20mm / 50m Telescope------------------------------------- Image Erect Magnification 30 Effective aperture 45mm ( EDM 48mm) Resolving power 4 " Field of view 1 30' Minimum focus 1m Stadia ratio 1 0 0 Sight distance precision < 0, 4% D Tube length 154mm