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Leica NA724 Auto Level 24X Magnification
36mm Range
Cover large layout jobs with a 36mm working reach.
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Quick Answer
What is the Leica NA724 Auto Level 24X Magnification?
The Leica NA724 Auto Level 24X Magnification is a professional auto level designed for contractors who need reliable elevation measurements on job sites. With 24x magnification, a 1.2mm per 100ft accuracy rating, and a magnetic damping pendulum compensator, it delivers the precision required for concrete, grading, and construction work. It's available from Express Tools.
What contractors use this accessories for
Construction Layout
Precise positioning for structural and civil work
As-Built Documentation
Field-verified position records for project closeout
Grade Verification
Confirm elevations against design before pouring or paving
Product Description
The Leica NA724 Automatic Level delivers the optical precision and field-ready durability that professional contractors and surveyors demand on high-stakes jobsites. With 24x magnification and a standard deviation of 1.2mm per 100 feet, the NA724 produces reliable elevation readings for finish-floor layout, site grading, drainage verification, and structural monitoring. Whether you're setting benchmarks on a commercial pour or checking differential settlement on an existing structure, the NA724's compensator-stabilized optics maintain accuracy across variable site conditions—giving you confidence in every rod reading without repeated backchecks.
Built for the Demands of Real Jobsites
Leica engineered the NA724 as a workhorse instrument capable of handling the daily rigors of production construction while maintaining the measurement integrity that licensed surveyors require. The sealed, dust-resistant body protects internal optics from concrete dust, soil particulate, and jobsite moisture. The magnetic damping compensator self-levels within a 15-arcminute range, eliminating human error introduced by minor tripod settling or ground vibration. From high-rise foundation layout to road subgrade verification, the NA724 performs consistently across elevation differences that demand a dependable optical baseline.
Key Specifications
- Magnification: 24x
- Standard Deviation (ISO 17123-2): 1.2mm per 100ft (per km double-run)
- Objective Lens Diameter: 36mm
- Field of View at 100m: 2.0m
- Shortest Focusing Distance: 0.5m
- Compensator Type: Magnetic damping pendulum
- Compensator Working Range: ±15 arcminutes
- Horizontal Circle: 360° graduated
- Weight: Approximately 1.7kg (3.75 lbs)
- Operating Temperature: -20°C to +50°C (-4°F to +122°F)
Key Features
- High-resolution 24x optics with fully coated lenses for bright, sharp sight lines
- Magnetic damping compensator provides fast, stable self-leveling
- Sealed instrument body resists dust and moisture ingress on active construction sites
- 360° horizontal circle for easy angle layout and reference checks
- Smooth, precise focusing knob with short minimum focus distance of 0.5m
- Robust tribrach mounting compatible with standard 5/8-inch tripods
- Ergonomic design balanced for extended use during long layout sessions
- Backed by Leica's global service and calibration network
Job Applications
Finish Floor Elevation Control: Establish and transfer accurate floor elevation benchmarks across large concrete pours, ensuring slabs meet specification tolerances for flatness and drainage before the pour begins and during finishing operations.
Site Grading and Drainage Slope: Verify subgrade elevations and confirm positive drainage slopes across parking lots, athletic fields, and building pads where even minor elevation errors cause long-term drainage failures and warranty claims.
Structural Settlement Monitoring: Establish baseline elevation readings on building corners and column bases, then recheck periodically to detect differential settlement before it reaches critical thresholds—essential for forensic documentation and owner reporting.
Roadway and Utility Layout: Set grade stakes for road subbase compaction, confirm pipe invert elevations in trench bottom, and verify manhole rim elevations against design drawings during utility installation and paving operations.
Compatible Accessories
Frequently Asked Questions
- What is the accuracy of the Leica NA724?
- The NA724 achieves a standard deviation of 1.2mm per kilometer in a double-run leveling loop per ISO 17123-2, which translates to reliable sub-millimeter elevation control suitable for most construction and civil survey applications.
- Is the Leica NA724 suitable for professional surveying work?
- Yes. The NA724 meets the accuracy and optical quality standards required for construction surveying, site grading, and general civil layout. For precise geodetic or monitoring surveys requiring sub-millimeter loop closures, Leica's higher-specification digital levels may be more appropriate.
- What tripod does the Leica NA724 use?
- The NA724 mounts on any standard tripod with a 5/8-inch by 11 thread fitting, which is the industry-standard connection used by most professional surveying tripods. Leica's own aluminum and wood tripods are fully compatible.
- Does the NA724 come with a warranty?
- Leica Geosystems instruments are backed by a manufacturer's warranty covering defects in materials and workmanship. Contact Express Tools or visit our warranty page for current coverage terms and Leica's authorized service center locations.
Why This Equipment
Authorized Dealer
Genuine, factory-fresh inventory with legitimate firmware and calibration documentation.
Same-Day Shipping
In-stock orders placed before 2PM ship same day from our Texas warehouse.
Expert Support
Call or chat with a contractor equipment specialist before and after your purchase.
Free Shipping
Free ground shipping on orders $99+ to the continental US.
Professional-grade equipment, authorized dealer pricing.
The tools contractors trust on municipal infrastructure, commercial projects, and high-tolerance earthwork aren't available at hardware stores — and they shouldn't be. This equipment is engineered for professionals, and buying it through an authorized dealer means you get full manufacturer support when it matters.
Express Tools carries only factory-fresh inventory from brands contractors specify by name. No gray-market product, no import-spec units, just authentic gear with legitimate firmware and calibration documentation.
Same-day shipping on in-stock items, expert support before and after the sale, and a 30-day return window on most products. If you have questions about specs, compatibility, or applications, call us — we know this equipment.
Specifications
Technical Specs
Manufacturer data and field-verified measurements.
| Magnification | 24x |
|---|---|
| Standard Deviation (ISO 17123-2) | 1.2mm per 100ft (per km double-run) |
| Objective Lens Diameter | 36mm |
| Field Of View At 100m | 2.0m |
| Shortest Focusing Distance | 0.5m |
| Compensator Type | Magnetic damping pendulum |
| Compensator Working Range | ±15 arcminutes |
| Horizontal Circle | 360° graduated |
| Weight | Approximately 1.7kg (3.75 lbs) |
| Operating Temperature | -20°C to +50°C (-4°F to +122°F) |
| Working Range | ±15 arcminutes |
Built for equipment owners
Run the jobsite around your equipment
Gradelog is the AI field platform for contractors — grade shots, photo documentation, calibration tracking, and as-built reports, all tied to your gear.
- Equipment & calibration tracking
- Photo + grade documentation
- AI field assistant, 8 languages
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Leica NA724 Auto Level 24X Magnification
$545.00
Free 30 days with every Express Tools purchase
Your equipment. Your data. All in one place.
Gradelog is the field-execution platform built for grading and earthwork crews. Log grade shots, track cut/fill, document phases with photos, and generate as-built reports — from the cab to the office.
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- Photo documentation by phase, task, and equipment
- As-built reports ready for inspector sign-off
- AI field assistant — troubleshoot on the jobsite
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