Spectra Precision DET-2 Digital Electronic Theodolite
The DET-2 Construction Theodolite is a rugged, cost-effective theodolite designed to give accurate angle measurements in general construction applications
DET-2 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
☼ ...............Backlight / Illumination On / Off
HOLD ...............................Angle Hold
R/L . . . . . .Clockwise/Counterclockwise Measurement
0SET ..............Zero Reset of Horizontal Angle
V%. . . . . . . . . . .Convert Vertical Degrees to Percent
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 ................................2 Year
