Rock
Aggregate
Cement
Concrete
Soil
Steel
Bitumen/Asphalt
Security Survey Equipment
General Items
AUTOMATIC LEVEL AZA1031
AZA1031 Automatic Level (Auto Level / Optical Level)
The AZA1031 Automatic Level is a precision optical leveling instrument engineered for accurate elevation measurement in surveying, construction layout, and civil engineering projects. Designed for durability and long-term accuracy, it delivers consistent performance in demanding outdoor environments while remaining simple and efficient to operate.
Reliable Self-Leveling Performance
At the core of the AZA1031 is a magnetic damping compensator that automatically corrects minor tilts and vibrations. This self-leveling mechanism ensures a stable horizontal line of sight without continuous manual adjustment, significantly reducing setup time and operator error.
Once roughly leveled using the circular bubble vial, the internal compensator completes the leveling process automatically, making the instrument ideal for long-distance and repetitive leveling tasks.
Description
Clear Optics & High Accuracy
The AZA1031 features high-quality optical lenses with magnification options ranging from 24x to 32x (model-dependent). This provides a sharp, bright image of the leveling staff even at distances exceeding 100 meters.
With an accuracy of ±2.0 to ±2.5 mm per kilometer of double-run leveling, the instrument is well-suited for:
-
Road and highway construction
-
Building foundation and floor leveling
-
Pipeline and drainage gradient control
-
Land surveying and boundary work
The large objective aperture enhances light gathering, ensuring confident staff readings under varying site conditions.
360° Horizontal Measurement Capability
The AZA1031 is equipped with a 360-degree graduated horizontal circle, allowing users to perform basic horizontal angle measurements and alignments. Smooth rotation, fine-motion adjustment, and locking knobs enable precise targeting during layout and benchmarking operations.
Rugged, Site-Ready Construction
Built for harsh field conditions, the AZA1031 is housed in a shock-resistant and water-resistant casing. The IP-rated design protects internal optics and mechanical components from dust, moisture, and vibration, ensuring reliable operation in wet, dusty, or uneven environments.
The instrument mounts securely on a standard 5/8-inch tripod thread, making it compatible with all common surveying tripods and leveling staffs (metric or imperial).
Simple Setup & Long-Term Reliability
Setup is fast and straightforward:
-
Mount on tripod
-
Roughly level using the bubble vial
-
Let the automatic compensator finalize leveling
Each unit is factory-calibrated and supplied with essential accessories. On-site recalibration is possible using built-in adjustment screws, ensuring long service life even after transport or extended use.
Typical Applications
The AZA1031 Automatic Level is widely used in:
-
Roadwork and highway projects
-
Building foundations and slab leveling
-
Drainage, canal, and pipeline gradients
-
Bridge and culvert construction
-
Civil engineering education and training labs
Its intuitive operation makes it suitable for both experienced professionals and students.
Technical Specifications – AZA1031
| Feature | Specification |
|---|---|
| Telescope Magnification | 24x / 28x / 32x (model-dependent) |
| Objective Aperture | 36 mm |
| Minimum Focus Distance | 0.3 – 0.5 m |
| Accuracy | ±2.0 to ±2.5 mm per 1 km double-run |
| Compensator Type | Magnetic damping |
| Compensator Range | ±15 arc minutes |
| Horizontal Circle | 360° graduated |
| Dust & Water Protection | IP54 / IP65 (model-dependent) |
| Tripod Mount | Standard 5/8-inch thread |
| Weight | Approx. 1.5 – 2.5 kg |
| Supplied Accessories | Carrying case, adjustment tools, lens cloth, manual |
Key Advantages of AZA1031
-
Automatic leveling via magnetic damping compensator
-
24x–32x magnification for long-range visibility
-
High accuracy: ±2.5 mm over 1 km double-run leveling
-
Rugged, waterproof, and dust-resistant construction
-
Smooth horizontal angle measurement with 360° scale
-
Compatible with standard tripods and leveling staffs
-
Supplied with protective case and adjustment tools
Frequently Asked Questions (FAQ)
Q1: Is the AZA1031 suitable for beginners?
Yes. The automatic compensator makes operation simple and user-friendly.
Q2: What accuracy does it provide for construction work?
It delivers ±2.5 mm or better per kilometer, suitable for most civil and layout applications.
Q3: Can it be used in rain or dusty environments?
Yes. The IP-rated housing protects against dust and moisture.
Q4: Does it require frequent calibration?
Only periodic calibration is recommended, especially after transport or impact.
Q5: What accessories are required for use?
A tripod and leveling staff are required. The instrument is supplied with a case, tools, and manual.
Additional information
| Telescope Magnification |
24x / 28x / 32x (model-dependent) |
|---|---|
| Objective Aperture |
36 mm |
| Minimum Focus Distance |
0.3 – 0.5 m |
| Accuracy |
±2.0 to ±2.5 mm per 1 km double-run leveling |
Related products
AUTOMATIC LEVEL AZA1032
AZA1032 Automatic Level (Self-Leveling Optical Level)
The AZA1032 Automatic Level is a precision self-leveling optical instrument designed for accurate height transfer, alignment, and leveling operations in construction, surveying, and civil engineering projects. Engineered for reliability, ease of use, and field durability, it delivers consistent performance on demanding job sites.
Automatic Self-Leveling Accuracy
At the core of the AZA1032 is a built-in compensator mechanism that automatically aligns the line of sight to a true horizontal plane. After rough leveling using the circular bubble vial, the compensator fine-tunes alignment instantly, eliminating manual errors and significantly reducing setup time.
This self-leveling system ensures stable readings even in environments affected by vibration or minor ground movement.
AUTOMATIC LEVEL AZA1033
AZA1033 Automatic Level (Auto Level / Self-Leveling Optical Level)
The AZA1033 Automatic Level is a high-precision optical surveying instrument engineered for accurate elevation measurement in construction, roadwork, and civil engineering projects. Designed to establish and verify horizontal planes over long distances, it is an essential tool for engineers, surveyors, and site supervisors who require speed, stability, and dependable accuracy.
Self-Leveling Accuracy with Built-in Compensator
Unlike manual leveling instruments, the AZA1033 features a self-leveling compensator system that automatically maintains a true horizontal line of sight. Once roughly leveled using the circular bubble vial, the internal compensator corrects minor tilts and vibrations instantly.
This mechanism significantly reduces setup time, eliminates operator error, and ensures stable readings even on uneven ground or vibration-prone sites
GPS SYSTEM AZA1039
AZA1039 GPS System (Professional GNSS Surveying Receiver)
The AZA1039 GPS System from Azalab is a high-performance, field-grade GNSS positioning solution engineered for land surveying, GIS mapping, construction layout, and geospatial data collection. Designed to deliver reliable accuracy in challenging environments, this system combines multi-constellation satellite tracking, real-time corrections, and rugged field durability.
Advanced Multi-Constellation GNSS Accuracy
Modern surveying demands precision beyond consumer-grade navigation devices. The AZA1039 utilizes multi-band GNSS technology, tracking multiple satellite constellations simultaneously, including:
-
GPS
-
GLONASS
-
Galileo
-
BeiDou
This ensures faster signal acquisition, higher positional reliability, and improved performance under tree canopy, near buildings, and in difficult terrain. When paired with RTK (Real-Time Kinematic) corrections, the system delivers centimeter-level accuracy, making it suitable for high-precision professional work.
IMPALEMENT SAFETY COVERS AZA1023
Rebar Protection Solutions for Construction Site Safety & Compliance by Azalab
AZA1023 Impalement Safety Covers are critical safety components designed to protect workers, visitors, and pedestrians from impalement hazards caused by exposed reinforcement bars (rebars) on construction sites. These covers significantly reduce the risk of serious injury or fatal accidents while helping projects comply with mandatory safety regulations such as OSHA, BIS, and international construction safety standards.
At Azalab, safety is engineered into every detail. The AZA1023 range is developed to deliver high impact resistance, excellent visibility, easy installation, and long service life, making it an essential safety accessory for residential, commercial, and large-scale infrastructure projects
PLANE TABLE SET AZA1044
The Plane Table Set AZA1044 from Azalab is a classic and highly effective field surveying and mapping instrument used for topographic surveys, site layout, and civil engineering planning. Known for its simplicity, accuracy, and real-time plotting capability, this set is widely adopted by surveyors, civil engineers, geologists, architects, and engineering students for both professional and academic fieldwork.
Plane table surveying allows measurements and observations to be plotted directly onto paper at the survey site, eliminating transcription errors and significantly reducing post-field processing time. Unlike electronic instruments, this manual method provides a visual and intuitive understanding of terrain, making it especially valuable for education, reconnaissance surveys, and remote-area mapping.
PRISM WITH POLE AZA1036
High-Precision Reflector for EDM Measurements
At the core of the AZA1036 is a single retroreflective survey prism, manufactured from high-purity optical glass and silver-coated for maximum signal return. The prism efficiently reflects the EDM signal back to the total station, enabling accurate distance measurement over long ranges—up to 2,000 meters, depending on instrument capability and site conditions. The prism is housed in a rugged protective casing and mounted on a high-visibility target plate, allowing easy acquisition through the telescope even in low-light, foggy, or dusty environments.
SCAFFOLD POLY CLIP AZA1019
Secure Fastening Solution for Debris Netting & Protective Mesh by Azalab
AZA1019 Scaffold Poly Clips are essential construction safety accessories designed for the secure fastening of debris netting, shade mesh, and protective sheeting to scaffolding structures. Engineered for durability, safety, and ease of use, these clips provide a tool-free, reusable, and weather-resistant fixing solution for construction and industrial sites.
Widely used by builders, safety officers, scaffolding contractors, and site supervisors, AZA1019 clips help improve site safety, dust control, and environmental protection at height.
SQUARE HOLE FORM AZA1021
Precision Square Concrete Footing Mold for Posts & Structural Bases by Azalab
The AZA1021 Square Hole Form is a rigid, pre-engineered concrete mold designed for forming accurate square foundations for posts, pillars, fencing systems, signage, decks, and structural columns. Engineered for speed, precision, and consistency, this form is ideal for residential, commercial, and infrastructure projects where square geometry and sharp edges are structurally or aesthetically required.
Available from Azalab, the AZA1021 enables contractors, landscapers, and builders to pour concrete footings cleanly and efficiently while reducing labor time and material waste.