What pipe diameters does the 1244 T-Bar accommodate?

The 1244 adjusts from 42 to 80 inches, covering the range of most municipal sanitary mains, storm drains, and utility lines. The adjustment range is continuous, so it works with any pipe diameter within that span.

Can I use the 1244 T-Bar in an active manhole with water or mud present?

Yes. The T-Bar is built to professional-grade standards and rated for the moisture and debris environment typical of underground work. Rinse it after use in heavy mud or contaminated conditions, but it's designed for these conditions.

Does the 1244 work with all Spectra Precision pipe lasers?

The 1244 is a mounting accessory engineered for Spectra pipe laser systems. Confirm compatibility with your specific laser model before purchasing; contact our support team with your laser model number for verification.

How much setup time does the T-Bar require on site?

Once adjusted to pipe diameter and secured, the T-Bar positions quickly—typically 5 to 10 minutes for experienced crews. The adjustment is straightforward, and the tool requires no special tools or calibration on every use.

What advantages does the 1244 offer over a standard tripod laser mount?

The T-Bar mounts inside the pipe, eliminating the need for above-ground space and improving stability in confined environments. It also provides a repeatable laser position across the pipe diameter, improving consistency on long runs where tripod repositioning would introduce errors.

Is the 1244 portable and easy to transport between job sites?

Yes. The T-Bar is compact and lightweight enough for single-person handling and fits easily in vehicle or equipment storage. Its adjustable design means one tool serves multiple jobs, reducing inventory transport requirements.

Spectra Precision HV1305C-SC-26 Horiz/Vert - Interior/Exterior RED Beam Laser Package with CR700 Receiver, Remote, INCHES Rod, Tripod and System Case

← Drag to rotate →

Ships same day on in-stock orders before 2 PM CT

Authorized dealer · genuine, factory-fresh equipment

Compatibility & setup details on every product page

At a Glance

Adjustable Length Range: 42 to 80 inches
Application: Large diameter pipes, manholes, confined spaces
Construction Grade: Professional-grade
Mounting Type: T-Bar system
Beam Color: Red
Self-leveling Range: ±5°

Spectra PrecisionHV1305C-SC-26SKU Spectra 1244New

Rotary Lasers →

Spectra Precision HV1305C-SC-26 Horiz/Vert - Interior/Exterior RED Beam Laser Package with CR700 Receiver, Remote, INCHES Rod, Tripod and System Case

$2205.00

Need 5+? Request volume pricing →

In Stock·Ships same day before 2 PM CT

Qty:

42 to 80 inches Range

Cover large layout jobs with a 42 to 80 inches working reach.

±1.5 arc seconds (horizontal) Accuracy

Hold grade with a ±1.5 arc seconds (horizontal) accuracy rating.

Construction Grade

Handles Professional-grade so crews can match design slopes.

Battery Life

Runs on Up to 70 hours (AA batteries) for jobsite flexibility.

Ask the AI Assistant

Stock, compatibility, and ordering questions answered instantly

Authorized dealerGenuine, factory-fresh Spectra Precision equipment

Same-day shippingOrders before 2 PM CT ship today

30-day returnsUnused equipment in original packaging

Eliminates the grade checker

Grade checkers cost $600-800/day. A rotary laser setup pays for itself in weeks and works indefinitely.

Authorized Dealer

Genuine equipment sourced straight from manufacturer partners.

Ships Same Day

Orders placed before 2 PM CT leave the dock today.

Genuine Gear

Factory-fresh, authentic units with legitimate firmware.

Best-Price Guarantee

Authorized-dealer pricing on every unit — request a quote anytime.

Kit Builder

Not sure what goes with this rotary laser?

Answer a few job questions and our Kit Builder assembles the full setup — receiver, rod, tripod, and case matched to your workflow.

Build your kit

Quick Answer

What is the Spectra Precision HV1305C-SC-26?

The Spectra Precision HV1305C-SC-26 Horiz/Vert - Interior/Exterior RED Beam Laser Package with CR700 Receiver, Remote, INCHES Rod, Tripod and System Case is a Spectra Precision Rotary Laser with 42 to 80 inches adjustable length range, ±5° self-leveling range, and ±10% grade range. It's available from Express Tools as an authorized Spectra Precision dealer with same-day shipping on in-stock orders.

FIELD APPLICATIONS

What contractors use this rotary lasers for

Main Sewer Line Grade Establishment

Contractors establishing grade on new or rehabilitated sanitary mains use the 1244 to center and position the laser inside the pipe at the correct elevation and slope. The adjustable range accommodates the varying main diameters typical in municipal systems, allowing one tool to serve entire projects.

Manhole and Access Point Work

In active manhole environments where tripods cannot be positioned safely or effectively, the T-Bar mounts directly inside the pipe to create a stable laser platform. This enables crews to verify grades at critical transition points and connection areas without additional setup time or equipment.

Storm Drain and Large Diameter Applications

Storm drain installations typically involve larger pipe diameters where standard mounting systems lack adjustment range. The 1244's 42–80 inch range covers these applications, providing precise positioning for slope verification and long-run grade establishment.

Trenchless Rehabilitation and CIPP Projects

Before and after pipe bursting, horizontal directional drilling, or CIPP installations, contractors verify grades using pipe lasers positioned with the T-Bar. The system enables accurate baseline and post-installation grade confirmation in confined space conditions typical of trenchless work.

Confined Space and Utility Tunnel Applications

Underground utility tunnels and confined spaces where space above or beside the pipe is severely limited benefit from the T-Bar's internal mounting design. Contractors working in these environments use the 1244 to establish grades where conventional laser mounts are impractical or impossible.

PRODUCT OVERVIEW

Product Description

The Spectra Precision HV1305C-SC-26 is a professional-grade horizontal, vertical, and dual-slope laser kit engineered for contractors who demand accuracy and versatility on every jobsite. This all-inclusive package ships ready to work — no separate purchases required — and delivers the precision performance that Spectra Precision is known for across residential, commercial, and civil applications.

Overview & Jobsite Applications

Whether you're setting grades on a drainage project, laying out interior walls, or establishing elevations for a concrete pour, the HV1305C-SC-26 handles it all. The red beam laser performs reliably in both interior and exterior environments, and the included CR700 digital receiver extends detection range well beyond unaided eye visibility. The RC1402N remote control lets one operator manage setup adjustments from the working location — a real productivity advantage on solo jobs or tight-deadline projects.

Key Specifications

Model: HV1305C-SC-26
Beam Color: Red
Operating Range (with CR700 Receiver): Up to 2,000 ft diameter
Self-Leveling Range: ±5°
Grade Range (Single & Dual Slope): ±10%
Grade Accuracy: ±1.5 arc seconds (horizontal)
Rotation Speed: 100, 300, or 600 RPM selectable
Battery Life: Up to 70 hours (AA batteries)
IP Rating: IP66 dust and water resistant
Remote Control Range: Up to 200 ft (RC1402N)

What's in the Kit

HV1305C Laser: The core instrument with horizontal, vertical, and dual-slope modes
CR700 Digital Receiver: Long-range detection with audible and visual grade indicators
RC1402N Remote Control: Full remote operation including grade setting and power control
15-Foot Inches Grade Rod: Graduated in feet and inches for layout and elevation work
Aluminum Tripod: Sturdy adjustable tripod for stable instrument positioning
System Carrying Case: Heavy-duty protective case to store and transport the entire kit

Job Applications

Site Grading & Drainage: Use dual-slope mode to establish two-plane grades for parking lots, sports fields, and drainage swales — work that previously required more expensive equipment.

Concrete Formwork & Flatwork: Set consistent elevations across large concrete pours with the CR700 receiver on the grade rod, giving your crew fast, repeatable grade checks.

Interior Framing & Layout: Switch to vertical plane mode for accurate wall layout, column alignment, and partition framing in commercial interiors.

Utility & Pipeline Grade: The dual-slope capability makes the HV1305C-SC-26 well suited for setting storm drain, sanitary sewer, and irrigation line grades on light civil projects.

Compatible Accessories

Related Guides

Frequently Asked Questions

Can the HV1305C-SC-26 be used outdoors in direct sunlight?: Yes. While the red beam may not be visible to the naked eye in bright sunlight, the included CR700 digital receiver detects the beam at distances up to 2,000 feet in full sun, making it fully effective for exterior grade work.
What is dual-slope mode and when would I use it?: Dual-slope mode allows the laser to simultaneously project a grade in two perpendicular directions — for example, a 2% slope north-to-south and a 1% slope east-to-west. This is essential for parking lot drainage, sports field crowning, and any surface that must shed water in two directions.
Does the kit include everything needed to start working immediately?: Yes. The SC-26 kit includes the HV1305C laser, CR700 receiver, RC1402N remote, 15-foot grade rod, aluminum tripod, and a system carrying case. AA batteries are recommended to have on hand; the laser accepts standard AA cells for up to 70 hours of runtime.
Is the HV1305C-SC-26 covered by a warranty?: Spectra Precision backs the HV1305C with a standard manufacturer's warranty covering defects in materials and workmanship. As an authorized Spectra Precision dealer, Express Tools ensures your purchase qualifies for full factory warranty support. Contact us for current warranty terms.

Why This Equipment

Auto Self-Leveling

Compensates for job site movement and setups — no manual leveling required.

Long Range

Reach 2,600+ ft with a receiver — covers large pads and site-wide grading without moving.

IP55+ Protection

Dust-tight and water jet resistant — built for outdoor construction in any weather.

Radio Remote

Change grade or elevation from the cab or anywhere on site without walking back.

KIT CONTENTS

What's In The Box

Spectra Precision 1244 T-Bar assembly

Why Buy This?

The right rotary laser pays for itself in weeks.

A grade checker costs $600–800 per day. A quality rotary laser setup eliminates that cost indefinitely — and works faster. One operator with a good laser and receiver can cover ground that used to take a two-person crew.

The gap between a budget unit and a professional-grade one shows up in the field: self-leveling range on uneven pads, IP55+ protection through rain and dust, and radio remote control so you're not walking back to the instrument every time the job moves.

Express Tools is an authorized dealer with genuine, factory-fresh inventory and same-day shipping on in-stock units. We know this equipment and can answer spec questions before you order.

TECHNICAL SPECS

Specifications

Technical Specs

Manufacturer data and field-verified measurements.

Adjustable Length Range	42 to 80 inches
Application	Large diameter pipes, manholes, confined spaces
Construction Grade	Professional-grade
Mounting Type	T-Bar system
Beam Color	Red
Self-leveling Range	±5°
Grade Range	±10%
Grade Accuracy	±1.5 arc seconds (horizontal)
Rotation Speed	100, 300, or 600 RPM selectable
Battery Life	Up to 70 hours (AA batteries)
IP Rating	IP66 dust and water resistant
Remote Control	Up to 200 ft (RC1402N)