Foif survey Dt400 Electronic Theodolite
Features:
1)Electronic Theodolite
2)Magnification: 30x
3)LCD on both sides
4)Compensator
5)RS-232C
6)Laser plummet
Standard Accessories:
1)Carrying case
2)Instrument
3)Rechargeable battery (x1)
4)Battery charger
5)AA battery pack
6)Tool kit
7)Instruction manual
8)Rain cover
Specifications:ModelDT402DT405DT402LDT405LTelescopeObjectivelens45mmMagnification30xImageErectFieldofview1°30′Minimumfocus1mStadia constant0Stadia ratio100Angle measurementMethodAbsoluteEncoderMininumreading1″/5″/10″/20″or 0.2mgon/1mgon/2mgonAccuracy*22"5"2"5"CompensatingRange±3′Compensations setting accuracy1"Diameter of circle79mmDisplayLCD on double sidesIlluminationReticle,LCD display back lightPlate level30"/mmCircular level8'/mmOptical PlummetImageErect/Magnification3xshortest focus0.5mAccuracy±0.8mm/1.5mLaser plummetAccuracy/±1.0mm/1.5mLaser classclass 2*(IEC 60825-1)Laser wave635nmPowerBattery6V Ni-Mhrechargablebattery or 4pcs of AA batteryOperatingtime35 hrs(backlight on);50hrs (backlight off)OthersSerial interfaceRS-232CDimension153*175*340mmWeight≤4.5kgOperatingtemperature-20ºC - +50ºCWater and Dust ProtectionIP55
Product: