Total Station Mts-802 Reflectorless 2" non-pr

TOTAL STATION MODEL MTS-802R Telescope Image Erect Magnification 30X Effective Aperture 45mm(DTM 50mm) Resolving Power 4" Field Of View 1°30' Minimum Focus 1.5m Distance Measurement(under Fair Weather Condition) None prism 200m Range 1P 5.0km sheet 800m Accuracy 2mm+2ppmxD Minimum Count 1mm Distance Unit ft.Or m selectable Measuring Time Fine 1.8sec.(first time2.5sec.) Tracking 0.4 Sec. Maximum display 999999.999m Atmospheric Correction Temperature C or F Atmospheric Pressure hPa/mmH/inHg Atmospheric Deflection & Earth Curvature Correction k=0.14/0.20/0 Prism Constant 0 mm / 30 mm Angle Measurement Measurement Method Incremental Photoelectronic Encoder Detection Method Horizontal Dual Vertical Dual Accuracy 2" Minimum Readout 1"and5" Sensitivity of Vials Plate Vial 30"/2mm Circular Vial 8'/2mm Vertical Compensation Available Type Liquid-electric detection/Plate level Compensation Range +/-3' Resolution 1" Optical Plummet Image Erect Magnification 3X Focus Rang 0.5m-infinity Display Double Side, LCD, Four-line Display Data Port RS-232 Battery Lithium Rechargeable Voltage 7.4VDC Operation Time Distance and angle measurement: 8.5hours; Angle measurement 30 hours Charging Tine 2 hours