DET-2 Construction Theodolite

DET-2 Construction Theodolite The Spectra Precision® DET-2 is a rugged, cost-effective theodolite designed to give accurate angle measurements in general construction applications.

DET-2 Applications
     • Establishing 90 degree reference lines
     • Checking angles, alignment, and plumb
     Anchor bolt alignment
     • Gravity flow pipe laser setup
     • Steel column placement
     • Alignment of forms, tilt-up walls, and curtain walls
     • Basic grade work
     • Short range leveling

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Full featured digital theodolite for general construction applications
 
DET-2 Construction Theodolite The Spectra Precision® DET-2 is a rugged, cost-effective theodolite designed to give accurate angle measurements in general construction applications. The affordable, versatile, easy to use instrument and accessories will increase your productivity when turning angles and setting elevations and lines.

The DET-2 is fully customisable for your preferred operating style or job, with programmable settings for the horizontal angle resolution, 90 degree angle beep, vertical degrees or %, and more.

Operating costs are kept low with the included rechargeable battery pack and charger. A backup alkaline pack holding 4 standard AA batteries is also included to eliminate downtime if addition power is needed to complete a job.

Features & Benefits

     • 2” angular accuracy – accurate enough for any construction job, yet the display resolution can be tailored to any operator’s preferences for fast readings
     • Vertical axis compensation – tilt sensor provides the highest level of accuracy and can be turned on or off depending on job requirements
     • Dual LCD with large characters – easy to see angle readings eliminate errors and reduces eye fatigue
     • Back-lit LCD and telescope reticle – allows work in low light conditions including indoors and extended hours near dawn and dusk
     • Simple six button keypad – quick setups and simple operation with low operator learning curve
     • Large suite of programmable settings – provide multiple options for various users and job requirements including zero position of vertical angle
     • Measurement units in degrees, gon, or mils
     • 90 degree angle audible notification – for quick turning and set out of right angles
     • Instant conversion of vertical angles to percent of grade – convenient for slope work and when used in conjunction with DialGrade® pipe work.
     • NiMH rechargeable battery pack and charger – lower operating cost with reusable batteries
     • Alkaline battery pack standard – provides backup and eliminates downtime if the charge is lost in the middle of a job
     • Battery status indicator – no power surprises and allows for better planning
     • Automatic shutoff – conserves battery life when not in use – can be disabled if desired
     • IP54 environmental rating – dust and water resistance withstands the tough conditions of the construction environment

Specifications

Telescope
      Image: Erect
      Magnification: 30x
      Aperture: 45 mm (1.7 in)
      Focus Distance: 1.35 m to ∞ (4.43 ft) to ∞
      Field of View: 1˚ 30’
      Stadia Ratio / Constant: 100 / 0

Optical Plummet
      Image: Erect
      Magnification: 3X
      Angle of View: 5˚
      Focusing Range: 0.5 m ~ ∞ (1.6 ft ~ ∞)
      Reticle Type: Crosshair

Angle Measuring System
      Minimum Reading: 1” or 5”
      Precision: 2”
      Units: Deg / mil / gon / V %
      Display: Dual, Large Character, Backlit LCD

Tilt Sensor
      Automatic Compensation: ±3’ Range
      User set On/Off

Vials
      Tubular: 30”/2 mm
      Circular: 8’/2 mm

One Touch Button Functions
      ON / OFF: Power
      Brightness: Backlight / Illumination On / Off
      HOLD: Angle Hold
      R/L: Clockwise/Counterclockwise Measurement
      0SET: Zero Reset of Horizontal Angle
      V%: Convert Vertical Degrees to Percent

Other
     • Dust/Water: IP-54

      Operating Temperature: –20°C to +50°C (–4°F to 122°F )
      Size – Instrument: 164 x 154 x 340 mm (6.4 x 6.1 x 13.4 in)
      Weight – Instrument: 4.5 kg (9.9 lb)
      Warranty: 1 Year