Topcon 1005159-01 Aluminum Grade Rod - Measurement INCHES

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At a Glance

Model: Topcon 1005159-01
Extended Length: 15.4 feet
Number Of Segments: 5 telescoping aluminum sections
Graduation: Inch (imperial units)
Material: Lightweight extruded aluminum
Graduation Style: Bold red foot marks with high-contrast inch divisions

Topcon1005159-01SKU Leica 950909 Disto X6New

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Topcon 1005159-01 Aluminum Grade Rod - Measurement INCHES

Name: Topcon 1005159-01 Aluminum Grade Rod - Measurement INCHES
Brand: Topcon
SKU: Leica 950909 Disto X6
Price: 69.95 USD
Availability: InStock

$69.95

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Quick Answer

What is the Topcon 1005159-01?

The Topcon 1005159-01 Aluminum Grade Rod - Measurement INCHES is a professional surveying rod designed for precision measurement tasks on job sites. This lightweight aluminum rod extends to 15.4 feet with 5 telescoping segments and features bold red foot marks with high-contrast inch divisions for easy reading with optical levels, digital levels, and laser receivers. It's available from Express Tools.

FIELD APPLICATIONS

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 OVERVIEW

Product Description

The Topcon 1005159-01 is a field-proven 15-foot aluminum grade rod built for contractors, grading crews, and surveyors who move fast between setups without sacrificing accuracy. Extending to 15.4 feet and collapsing into five compact aluminum segments, this rod handles everything from foundation layout to finish grading while fitting easily in a survey truck or cargo van. Topcon engineered this rod for crews who trust their equipment and can't afford downtime caused by a bent rod, washed-out graduations, or a locking mechanism that slips under load.

Overview & Jobsite Applications

Grade rods are the silent workhorses of every surveying and grading operation, and the Topcon 1005159-01 earns its place on active job sites by combining lightweight aluminum construction with bold, easy-to-read inch graduations. Whether you're shooting elevations for a drainage swale, checking cut-and-fill on a highway project, or running levels on a concrete pour, this rod delivers consistent, repeatable readings that crews rely on from sunup to sundown. The five-segment telescoping system locks securely at each extension point, so the rod stays true at full height even when handling is rough and conditions are less than ideal.

Key Specifications

Model: Topcon 1005159-01
Extended Length: 15.4 feet
Number of Segments: 5 telescoping aluminum sections
Graduation: Inch (imperial units)
Material: Lightweight extruded aluminum
Graduation Style: Bold red foot marks with high-contrast inch divisions
Locking Mechanism: Segment locks at each extension stage
Compatibility: Suitable for use with optical levels, digital levels, and laser receivers

Key Features

Five-Segment Telescoping Design: Collapses to a fraction of its extended length for easy transport and storage in standard survey vehicles
Lightweight Aluminum Construction: Reduces fatigue for rod personnel during long days with frequent setups
Bold Inch Graduations: High-contrast markings with prominent red foot indicators allow fast, confident readings at distance
Secure Segment Locks: Each section locks positively to prevent creep or slippage during readings
15.4-Foot Reach: Covers the majority of elevation differentials encountered in grading, excavation, and construction layout
Topcon Quality Assurance: Manufactured to meet the standards expected from a globally recognized survey instrument brand
Durable Finish: Anodized or coated surface resists corrosion, UV degradation, and repeated handling on rugged job sites

Job Applications

The Topcon 1005159-01 grade rod performs across a wide range of field conditions and project types:

Grading & Earthwork: Use with an optical or laser level to verify cut-and-fill elevations across large grading projects, road subgrade prep, and site clearing operations
Concrete & Foundation Layout: Shoot benchmark elevations during footing, slab, and foundation work where precise vertical control is critical to structural integrity
Utility & Pipeline Installation: Establish and check invert elevations for drainage pipe, sewer, and utility trench work that requires strict grade compliance
Topographic Survey: Pair with a total station or automatic level to collect ground elevations efficiently across open terrain or construction sites

Compatible Accessories

Maximize productivity on your next job by pairing this grade rod with compatible Topcon instruments and accessories:

Topcon Automatic Optical Levels — Ideal instrument companions for fast, accurate rod readings on any grading or layout project
Topcon Laser Receivers & Detectors — Mount to the rod for machine control and grade checking with rotating laser levels
Grade Rod Target & Bullseye Level Accessories — Keep your rod plumb and on target for consistent readings every setup
Survey Rod Carrying Cases & Bags — Protect your rod during transport between job sites

Related Guides

Frequently Asked Questions

What is the collapsed length of the Topcon 1005159-01?: The rod collapses into five aluminum segments for compact transport. While the exact collapsed dimension should be confirmed in the product documentation, five-segment 15-foot rods of this class typically collapse to approximately 4 to 4.5 feet, making them manageable in survey trucks and vans.
Is this rod compatible with digital levels and laser instruments?: Yes. The Topcon 1005159-01 features standard inch graduations that work with optical automatic levels. For use with digital levels that require a bar-code staff, verify rod compatibility before purchasing. It is also suitable as a target rod with laser receivers for rotating laser setups.
Can this rod be used for machine control applications?: This rod is primarily a manual reading grade rod. For machine control applications, a laser receiver or grade sensor can be mounted to the rod to interface with a rotating laser level for earthmoving and grading equipment guidance.
What makes aluminum rods preferable to fiberglass on active job sites?: Aluminum grade rods are lighter than fiberglass equivalents of the same length, reducing rod-person fatigue during long days with many setups. They are also highly durable under the rough handling typical of contractor environments, though crews should avoid use near energized overhead power lines where fiberglass is the safer choice.

Why This Equipment

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Free ground shipping on orders $99+ to the continental US.

Why Buy This?

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.

TECHNICAL SPECS

Specifications

Technical Specs

Manufacturer data and field-verified measurements.

Model	Topcon 1005159-01
Extended Length	15.4 feet
Number Of Segments	5 telescoping aluminum sections
Graduation	Inch (imperial units)
Material	Lightweight extruded aluminum
Graduation Style	Bold red foot marks with high-contrast inch divisions
Locking Mechanism	Segment locks at each extension stage
Compatibility	Suitable for use with optical levels, digital levels, and laser receivers

Built for Topcon equipment owners

Run the jobsite around your equipment

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