SitePro 534356 DT8-05LP 5sec David White Electronic Theodolite

David White DT8-05LP 5-Second Electronic Theodolite with Laser Plummet – Part No. 534356 Durable, Economical Construction Theodolite with Dual LCD Display | 5” Angular Accuracy | Laser Plummet Centering

The David White DT8-05LP is a 5-second digital theodolite that delivers reliable performance for angle layout, alignment, and elevation control in a variety of construction and civil engineering applications. Featuring absolute angle encoding, dual backlit LCD displays, and a laser plummet for fast, accurate setup over a point, this compact and economical theodolite is built for professionals who need dependable accuracy without complexity.

Used across industries like construction layout, utility work, bridge building, and equipment installation, the DT8-05LP provides vertical and horizontal angle readings, gradient conversion, and vertical tilt compensation, all accessible through a user-friendly interface. Its sealed IP54-rated housing, push-button controls, and built-in rechargeable battery pack make it well suited for everyday jobsite conditions, including dusty or light rain environments.

SitePro 5sec David White Electronic Theodolite At a Glance

• 5-Second Angular Accuracy: Ideal for short to medium-range alignment, checking angles, and turning right angles
• Laser Plummet: Quickly centers over control points, reducing setup time and improving visibility indoors or in low light
• Dual-Sided LCD Display: Large backlit screens with easy-to-read characters reduce eye strain and errors
• Automatic Vertical Compensation: Built-in tilt sensor ensures higher measurement accuracy by correcting for vertical misalignment
• Angle Unit Conversion: Displays angles in degrees, gons, mils, and vertical angle as % grade
• Simple Push-Button Operation: Access key features like zero set, vertical percent, hold, and direction toggle instantly
• Coaxial Tangent Screws & Clamps: Allow smooth, simultaneous operation for both coarse and fine sighting
• Sealed Housing: IP54-rated design resists dust and water splashes for field durability
• Dual Power Options: Use NiMH rechargeable battery pack or backup AA alkaline battery pack for flexibility on long jobs
• Auto Power Off: Helps preserve battery life when not in use

Markets

• General Construction Used for laying out foundations, verifying square corners, and aligning structural elements like anchor bolts and wall frames.
• Bridge, Rail, and Highway Projects Suitable for triangulation and angle layout in medium-precision surveying, and establishing control points on linear infrastructure.
• Utility and Underground Work Helps align trench paths and establish gravity flow slope in conjunction with pipe lasers.
• Heavy Equipment Placement Assists in aligning cranes, steel frames, tanks, and HVAC or industrial systems during installation.
• Civil Surveying and Land Development Provides accurate reference for short-run grading, property boundary layout, and topographic control.
• Municipal Works Practical for street lighting, park structure placement, and road edge alignment or sidewalk layout.
• Engineering and Structural Layout Commonly used in tilt-up wall construction, curtain wall layout, and vertical reference checking.

Built for day-to-day layout and alignment work. The DT8-05LP is ideal for contractors, site crews, and civil surveyors working on general layout, plumbing structures, or turning 90° corners for slab forms or equipment bases. The 5-second accuracy is ideal for short to medium-range measurements where precision matters but high-end survey instruments aren’t required. With vertical angle-to-grade conversion and an easy-to-use backlit interface, this theodolite is designed to increase productivity without a steep learning curve.

The laser plummet replaces the need for an optical plummet or plumb bob in many cases, speeding up instrument setup. Its coaxial tangent and clamp screws simplify fine adjustments when targeting stakes, columns, or control points. Built for real-world jobsites, the DT8-05LP includes both rechargeable NiMH and alkaline battery packs, ensuring you can finish the job even if your main battery runs out.

SitePro 534356 DT8-05LP 5sec David White Electronic Theodolite Features

• Incremental encoding detection system with dual digital displays
• Automatic power shut-off
• Laser plummet for centering of point
• Coaxial tangent and clamp screws provide ease of use in sighting and alignment
• Built-in battery pack can be attached and detached by a single action
• Water resistant, sealed construction

SitePro 534356 DT8-05LP 5sec David White Electronic Theodolite Includes

• (1) Theodolite
• (1) NiMh Rechargeable Battery Pack/Charger
• (1) Alkaline Batterie Pack
• (1) Tool Kit
• (1) Rain Hood
• (1) Plumb Bob and Carrying Case
• Manual

SitePro 534356 DT8-05LP 5sec David White Electronic Theodolite Specifications

Telescope

• Objective Aperture: 1.77 in (45 mm)
• Magnification: 30x
• Image: Erect
• Field of View: 1° 30′
• Resolution: 3″
• Minimum Focus: 1.3 m (4.3 ft)
• Stadia Constant: 100

Electronic Angle Measurement

• System: Absolute Encoding
• Accuracy: 5″
• Minimum Reading: 1″ / 5″ selectable
• Units: Degrees / mils / gons / vertical %
• Display: Dual backlit LCD displays
• Direction Method: Both sides, V single side

Tilt Sensor

• Automatic Compensation: Yes
• Compensation Range: ±3°

Plummet

• Type: Laser Plummet
• Laser Power: <1 mW
• Focal Diameter: ≤2 mm
• Centering Precision: 1.5 mm at 1.5 m

Level Vial Sensitivity

• Plate Vial: 30″ per 2 mm
• Circular Vial: 8′ per 2 mm

Power Supply

• Voltage: 4.8V DC typical
• Rechargeable Battery: NiMH included
• Backup Battery: 4 x AA alkaline battery pack included

Environmental

• Water/Dust Resistance: IP54
• Operating Temperature: -4°F to 122°F (-20°C to +50°C)
• Dimensions: 6.5 x 6.1 x 13.4 in (164 x 154 x 340 mm)
• Weight: 10.2 lbs (4.6 kg)
• Warranty: 2 Years

SitePro 534356 DT8-05LP 5sec David White Electronic Theodolite Warranty

• SitePro’s 2 Year Warranty

Why Professionals Choose the SitePro DT8-05LP 5sec David White Electronic Theodolite

Contractors and field engineers often refer to the David White DT8-05LP as a “jobsite workhorse” thanks to its durable build and straightforward interface. It’s regularly used for setting square layouts, verifying structure plumb, or aligning formwork on medium-size commercial projects. With laser plummet centering, users can set up faster than with an optical plumb alone—especially useful in confined or shaded areas.

This theodolite consistently appears in searches for “affordable construction theodolite,” “5-second theodolite with laser plummet,” or “angle setting tool for layout crews.” It offers a professional-level solution for users who don’t need full robotic total stations but still want dependable results and fast setups. With backlit dual screens, smart battery design, and a well-thought-out accessory kit, the DT8-05LP is ready to hit the ground running on nearly any job.