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  • SANDING DT-02L High-precision Theodolite Laser Engineering Measurement Outdoor Surveying Instrument
  • SANDING DT-02L High-precision Theodolite Laser Engineering Measurement Outdoor Surveying Instrument
  • SANDING DT-02L High-precision Theodolite Laser Engineering Measurement Outdoor Surveying Instrument
  • SANDING DT-02L High-precision Theodolite Laser Engineering Measurement Outdoor Surveying Instrument
  • SANDING DT-02L High-precision Theodolite Laser Engineering Measurement Outdoor Surveying Instrument
SANDING DT-02L High-precision Theodolite Laser Engineering Measurement Outdoor Surveying Instrument

SANDING DT-02L High-precision Theodolite Laser Engineering Measurement Outdoor Surveying Instrument

  • 1 - 1 Sets
    $699
  • 2 - 9 Sets
    $659
  • 10 - 999 Sets
    $599
  • >= 1000 Sets
    $449

Customization:

Customized logo（Min.Order: 1000 pieces）
Customized packaging（Min.Order: 1000 pieces）
Graphic customization（Min.Order: 1000 pieces）
View product details

SANDING DT-02L High-precision Theodolite Laser Engineering Measurement Outdoor Surveying Instrument

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Precision Surveying: Equipped with a 30x magnification lens and integrated laser distance measurement, enabling accurate horizontal/vertical angle measurements and real-time data collection for engineering and construction tasks.
  • Theodolite Integration: Combines advanced theodolite functionality with a durable, ergonomic design for precise alignment and elevation assessments in outdoor environments.

Key features

  • 1. Durable Corrosion-Resistant Material Technology

    • With a corrosion-resistant aluminum alloy body, ensure long-term durability in harsh outdoor environments compared to plastic-bodied models*. The lightweight design reduces fatigue during prolonged field use.

  • 2. Ergonomic Interactive Design for Efficiency

    • With an ergonomic handle and intuitive button-based interface, enable one-handed operation and rapid setup for time-sensitive surveying tasks*. The compact build enhances portability without compromising stability.

  • 3. High-Precision Performance Parameters

    • With 30x optical magnification and integrated laser distance measurement, achieve sub-millimeter accuracy (±0.1mm) for precise topographic mapping and construction layout*. Outperforms standard theodolites in speed and resolution.

  • 4. Versatile Scenario Solutions

    • Engineered for both commercial construction and land surveying, deliver consistent performance in extreme temperatures (-20°C to 50°C) and rugged terrains*. Ideal for boundary delineation, infrastructure planning, and real-time data collection.

  • 5. Certified Weatherproof Reliability

    • Certified to IP65 waterproof/dustproof standards, ensure seamless operation in rain, dust, or humidity—critical for uninterrupted fieldwork in adverse conditions*.

Product details

SANDING DT-02L High-precision Theodolite Laser Engineering Measurement Outdoor Surveying Instrument

The SANDING DT-02L High-Precision Theodolite Laser Engineering Measurement Instrument is a professional-grade surveying tool designed for precise distance, angle, and elevation measurements in construction, land surveying, and engineering projects. Built with durable lightweight materials and featuring a 30x magnification lens, this instrument combines portability, accuracy, and robustness to meet the demands of outdoor environments.

Technical specifications

FeatureSpecificationBenefit
Magnification30xEnsures precise angular measurements for detailed site analysis.
Laser Distance Measurement±2mm accuracy (up to 1,500m)Enables rapid, high-precision distance calculations in the field.
Angle MeasurementDual-axis theodolite (0.5" accuracy)Delivers sub-inch precision for horizontal and vertical alignment.
DurabilityIP65 waterproof/dustproof ratingWithstands harsh weather and dusty environments.
Battery Life24 hours (rechargeable Li-ion)Supports extended fieldwork without interruptions.
MaterialAluminum alloy + composite frameLightweight yet rugged for ergonomic handling and long-term use.

Customization guide

Adjustable measurement ranges (up to 2,000m) and lens filters can be customized to meet specialized requirements for long-distance surveys or low-light conditions.

Get inspired

Whether mapping construction sites or delineating land boundaries, the DT-02L’s precision and durability make it indispensable for professionals. Pair its real-time data collection with rugged design to tackle even the most demanding outdoor projects.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Measurement Accuracy±5mm±2mm±1mm*
Battery Life12 hours24 hours36 hours
Durability RatingIP54IP65IP68 (waterproof to 1m)
Magnification20x25x30x

Supplier's note

  1. Technical Breakthroughs:

    • The Pro model’s ±1mm accuracy (30% better than industry standards) ensures sub-millimeter precision for critical infrastructure projects.
    • IP68 waterproofing enables use in flood-prone areas or rainy conditions, a 50% improvement over the Base Model.
    • 30x magnification allows detailed observations of distant landmarks, ideal for topographic surveys.

  2. Version Selection Guide:

    • Base Model: Best for small-scale projects (e.g., residential construction) where budget constraints are a priority.
    • Advanced Model: Suitable for mid-sized engineering teams needing reliable performance in moderate weather (e.g., road layout planning).
    • Pro Model: Tailored for professional surveyors in extreme environments (e.g., mining, coastal engineering) requiring unmatched accuracy and durability.

With the Pro’s IP68 rating, you can operate confidently in heavy rain or shallow water. The Advanced Model’s 24-hour battery life outperforms competitors by 20%, extending fieldwork efficiency.

Frequently asked questions

  • Which total station model is best for small construction projects vs large-scale engineering?

  • How do I maintain the SANDING DT-02L’s laser components for optimal performance?

  • Aluminum vs Plastic: Which material is better for outdoor surveying instruments?

  • Can the SANDING DT-02L be customized for specific surveying needs?

  • Is the SANDING DT-02L certified for IP65 waterproof standards?

  • What are the primary uses of the SANDING DT-02L in land surveying?

  • How long does the battery last on the SANDING DT-02L, and is it rechargeable?

  • Is the SANDING DT-02L easy to use for surveying novices?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
TheodolitesConstruction layout, land surveyingMagnification: 30x (Industry: 20x) ▲40x (Advanced) ▲▲ (ISO 17123-3 compliant)
Angle Precision: 2" (Industry: 5") ▲		Lightweight, affordable, portable. Supports rapid setup for basic surveys.
Total Stations3D mapping, construction monitoringLaser Range: 1,500m (Industry: 1,000m) ▲2,000m (Advanced) ▲▲ (ASTM E72)
Angle Precision: 1" (Industry: 2") ▲		High accuracy, real-time data integration (Advanced only).
GPS Surveying SystemsLarge-scale land mappingAccuracy: ±5cm (Industry: ±10cm) ▲Satellite-dependent, 10-hour battery (Industry: 8h) ▲Wide-area coverage, no line-of-sight required.
Digital LevelsElevation checks, site levelingAccuracy: 0.5mm/m (Industry: 1mm/m) ▲Ergonomic design, simple interface.Affordable, quick for elevation tasks.
Laser RangefindersQuick distance measurements, forestryRange: 1,000m (Industry: 500m) ▲1,500m (Advanced) ▲▲ (IEC 60825-1)
Speed: 0.1s (Industry: 0.5s) ▲		Lightweight, fast for rapid distance assessments.
Robotic Total StationsAutomated surveys, remote controlRemote Control: Yes (Advanced only) ▲Range: 2,000m (Industry: 1,500m) ▲▲30-hour battery (Industry: 20h) ▲

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