Spectra 2" Digital Electronic Theodolite (#DET-2) - Survey Supply

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Spectra 2" Digital Electronic Theodolite (#DET-2)

  • Designed for general construction applications
  • The Spectra Precision DET-2 digital electronic theodolite gives you accurate measurements in an affordable, versatile, easy to use platform
  • Offers dual displays and controls for easy accessibility and operation, very large backlit LCD characters for easy reading (also, reduces eye strain and chance for errors), and a host of features and parameters normally found on much higher priced instruments
  • Fast investment payback is the goal of the Spectra Precision DET-2
  • With its 2-second accuracy (1- or 5-second selectable display readings) and vertical axis compensation, it can handle any construction job
  • Operating costs are kept low with the included rechargeable battery pack and charger
  • A backup alkaline pack holding four standard AA batteries is also included
  • Able to be fully customized for your preferred operating style or job, with programmable settings for the horizontal angle resolution and beep, vertical degrees or %, automatic shutoff (to save battery life), and zenith angle
  • Includes a built-in reticle illuminator that allows you to work inside buildings and other environments with little or no light, such as near dawn or dusk
  • You can count on working in difficult conditions with an environmental rating of IP-54 making it water and dust-proof
  • Comes equipped with a plumb bob, NiMH rechargeable battery pack and charger, alkaline battery pack, adjustment tools, rain hood, multi-language user guide, and hard-shell carrying case
  • Accurate enough for any job, yet the display resolution can be tailored to any operator’s preferences for fast readings
  • Vertical axis compensation can be turned on or off depending on the operator or job
  • Programmable settings for the horizontal angle resolution and beep, vertical degrees or percent are easy to configure
  • The recharge kit reduces operating costs and downtime

Spectra DET-2 Product Bulletin

Manufacturer Part Number: DET-2
Stock # DET-2
Price: $1,046.25
Compare At: $1,395.00
Spectra 2" Digital Electronic Theodolite (#DET-2)
Click Image to Enlarge
Spectra 2 inch Digital Electronic Theodolite (#DET-2)


Image Erect 
Magnification 30X 
Aperture 45 mm (1.7 in) 
Focus Distance 1.35 mm (4.43 ft) to 8 
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 ~ 8 (1.6 ft ~ 8) 
Reticle Type:  Crosshair 
Angle Measuring System  
Minimum Reading 1" or 5" 
Precision 2" 
Units Deg / mil / gon / V % 
Display Dual, Large Character, Backlit LCD both sides 
Tilt Sensor  
Automatic Compensation User set On/Off, ±3' Range 
Tubular 30"/2 mm 
Circular 8'/2 mm 
Display Yes 
Reticle Yes 
Dust/Water Resistance IP-54 
Operating Temperature -20°C to +50°C (-4°F to +122°F) 
Size/Dimensions 164 x 154 x 340 mm (6.4 x 6.1 x 13.4 in) 
Weighs 4.50 kg (9.90 lb) 
Shipping Weight 8.60 kg (19.00 lb) 
Warranty:  1 year


Each DET-2 comes equipped with the following:
  • a plumb bob
  • NiMH rechargeable battery pack and charger
  • alkaline battery pack
  • adjustment tools
  • rain hood
  • multi-language user guide
  • a hard-shell carrying case

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