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LEICA NA Automatic Level: Leveling Screws/Top Mounted Vial, 20X, 35 9/16 mm Aperture - Optical Levels
LEICA NAOptical Levels

LEICA NA Automatic Level: Leveling Screws/Top Mounted Vial, 20X, 35 9/16 mm Aperture

The LEICA NA Automatic Level (MPN NA520) is an optical level with a 20X magnification and a 35 9/16 mm aperture. It features leveling screws and a top-mounted vial, and provides an accuracy of ±1/2 in @ 15 ft with a…

SKU 3G-OTH-285635

Brand
LEICA NA
Item
Automatic Level: Leveling Screws/Top Mounted Vial, 20X, 35 9/16 mm Aperture
Category
Optical Levels
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Technical Specifications

LEICA NA
Manufacturer Part Number
NA520
Type
20X, 7 ft @ 330 ft
Aperture
35 9/16 mm
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LEICA NA Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LEICA NA Automatic Level (MPN NA520) is an optical level with a 20X magnification and a 35 9/16 mm aperture. It features leveling screws and a top-mounted vial, and provides an accuracy of ±1/2 in @ 15 ft with a working range of 7 ft @ 330 ft. The product includes a case.

Frequently Asked Questions

What is the LEICA NA520 automatic level used for?

The LEICA NA520 automatic level is used for precise elevation measurement and leveling in construction, surveying, and civil engineering. Its 20X magnification and ±1/2 in @ 15 ft accuracy suit foundation work, grading, and alignment tasks. 3G Electric supplies this optical level globally.

What are the specifications of the LEICA NA automatic level?

The LEICA NA automatic level (MPN NA520) has 20X magnification, a 35 9/16 mm aperture, and a working range of 7 ft @ 330 ft. Accuracy is ±1/2 in @ 15 ft. It includes leveling screws, a top-mounted vial, and a carrying case. 3G Electric sources this Leica instrument for worldwide delivery.

Where to buy the LEICA NA520 automatic level worldwide?

3G Electric supplies the LEICA NA520 automatic level to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance for international orders. Contact us to source this Leica optical level with its case and specifications.

How to maintain a LEICA NA automatic level?

Keep the LEICA NA automatic level clean and dry, store it in the provided case, and avoid shocks to the compensator. Check the leveling screws and top-mounted vial for smooth operation. For calibration, consult a qualified service center. 3G Electric can supply replacement parts as needed.

Used in

Common applications for LEICA NA
Construction site elevation control — LEICA NA automatic levels (e.g., NA520) for checking foundation heights and slab grades.
Road and pavement grading — LEICA NA automatic levels (e.g., NA324) for setting drainage slopes and curb alignments.
Building layout and alignment — LEICA NA digital theodolite LDT-05 for measuring right angles and setting column positions.
Land surveying benchmarks — LEICA NA automatic levels (e.g., NA332) for establishing temporary benchmarks and transfer elevations.
Utility trench depth verification — LEICA NA automatic levels (e.g., NA320) for confirming pipe invert levels and trench bottom grades.

LEICA NA Products

3G Electric supplies LEICA NA optical levels. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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LEICA NA Automatic Level: Leveling Screws/Top Mounted Vial, 24X, 35 9/16 mm Aperture, 7 ft @ 330 ft (MPN NA324). Key specifications — attr939412: ±1/2 in @ 15 ft; attr939417: 7 ft @ 330 ft; attr934739: LEICA NA; attr939423: Case.
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