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China, Chinese De3a Digital Electronic Theodolite1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Optical Lens InstrumentTheodoliteDigital Theodolite Dadi De3aElectronic Thedolite
Shanghai Magcach Technology Co., Ltd.
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Product Description DE3A Digital Electronic Theodolite FEATURES:Angular accuracy of 2-secs, 5 -secs or 10 -secsMagnification up to 30xTen-button interface panel that is easy-to-useUp to 8 hours battery life (uninterrupted work flow)Dual Backlit LCD displayCompact and lightweight buildSPECIFICATION :GeneralWeight4.5 Kg (9.92 lbs)Dimensions190mm×170mm×355mm (7.48" L x 6.69" W x 13.97" H)TribrachDetachable Angle MeasurementTypeAbsolute angle encoder systemDetection MethodLevel Radial, Vertical RadialMinimum Reading1", 5", 10" or 20"Accuracy2 second, 5 second, or 10 second LevelPlate/Tubular Bubble Vial30"/ 2 mmCircular Bubble Vial8' / 2 mmElectronic VialN/A Tilt Sensor/CompensatorRange±3'TypeSingle AxisMethodLiquid-electric detection TelescopeImageErectMagnification30xDiameter of Objective Lens (Aperture)47 mm (1.85 in)Focus Distance1m (39.37 in) to infinityField of View1°30' (26 m/1,000 m)Ratio of Stadia Lines100/0Resolving Power3.75"Length of Tube162mm (6.37 in)Reticule IlluminationYes, built-inQuick Sights (Rough Sights)Yes Laser PlummetAccuracy1.5 mm at 1.5 m instrument heightClassClass-2Wavelength635nm (Red) Battery/PowerPower SourceRechargeable Ni-MH BatteryBattery LifeUp to 8 HoursBattery Life AlertVisible alert Display and KeypadTypeLCD- SegmentSidesDualKeysTen-button keypadTouchscreenNoBacklightYesPixelsN/A TemperatureOperating-10°C to 45°C (-50°F to 113°F)Storage-20°C to 45°C (-68°F to 113°F) InterfaceBluetoothN/AUSBN/APin PortOptional RS232
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