SPECTRA LL1505C Horizontal Laser package w/Deluxe HL760 Receiver Long-Range 4,000 feet - Highly Accurate manual-slope leveling solution LL1505C INCLUDES: HL760 Deluxe Rod Mount Receiver and Bluetooth Remote App, Rechargeable Batteries and Small Case
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Spectra Precision LL1505C Laser Level – Long-Range Accuracy with Unmatched Durability
The Spectra Precision® LL1505C Laser Level is a high-performance, self-leveling rotary laser designed for precision and reliability in general and concrete construction applications. Built to withstand the toughest job site conditions, this rugged laser can survive drops of up to 3 feet onto concrete and tripod tip-overs from 5 feet, minimizing downtime and reducing costly repairs. With full weatherproof and dustproof protection (IP66-rated), the LL1505C is built to keep working in the harshest environments.
For contractors who demand precision, durability, and next-level efficiency, the Spectra Precision LL1505C is the ultimate solution for accurate leveling and grading.
Spectra Precision LL1505C Exterior Laser Package INCLUDES |
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- LL505C Laser Level
- HL760 Deluxe Laserometer Receiver
- Rod Clamp C70
- Rechargeable Batteries NiMH - B10
- Battery Charger - CH10
- App Controlled Remote Control (IOS or Android)
- Small Laser Carrying Case 128994-00
- Multi language CD, Quick user guide and Safety Instructions
- 5-Year Warranty
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View additional LL1505C PACKAGE OPTIONS Below ⮟ |
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Spectra LL1505C Laser TOP KEY FEATURES |
- Advanced Bluetooth Control - Slope Matching Made Simple |
The LL1505C features built-in Bluetooth® connectivity, allowing full remote control directly from your smartphone via the free Spectra Precision Laser Remote App. This eliminates the need for a separate remote control and makes slope matching a true one-person operation—perfect for efficiency on the job site. When used in vertical mode, Bluetooth functionality also enables precise line control for layout applications. |
- High-Precision Grade Control with HL760 Digital Readout Receiver |
Paired with the advanced HL760 Digital Readout Receiver, the LL1505C offers Plane Match technology, which automatically determines the slope between two points—eliminating time-consuming manual calculations. The included Deluxe HL760 Laserometer Receiver features an extra-large 5-inch reception height, providing a wider range for laser detection and making it easier to maintain grade control with pinpoint accuracy. |
- Long-Lasting Performance with Rechargeable Batteries |
Designed for all-day use, the LL1505C is powered by long-running rechargeable batteries, ensuring extended operation without the need for constant battery replacements. |
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No Cost 5-Year Warranty offers no repair charge for parts and labor of the laser. If Laser Unit fails in the first FIVE years - send it back and get it repaired for free! |
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Spectra Precision LL1505C Laser Level - Built for Durability Designed for Precision |
The Spectra Precision® LL1505C Laser Level is engineered for unmatched durability and reliability, featuring a rugged metal sunshade that provides superior drop protection and weather resistance. With an IP66 rating, this laser is built to withstand harsh job site conditions, including heavy rain, dust, mud, and extreme temperatures. Plus, cleanup is effortless—mud and concrete can be washed off with a hose, ensuring your laser stays in top condition.
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Effortless Operation and Advanced Grade Matching |
The LL1505C is incredibly easy to use—just turn it on, and it self-levels and starts spinning. For added flexibility, arrow buttons on the transmitter allow for simple grade matching, while the other axis remains self-leveled, ensuring accurate slopes without complicated manual adjustments.
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Whether you're working in tough conditions or need precise, hassle-free grading, the Spectra Precision LL1505C delivers the performance and reliability professionals demand.
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Spectra Precision LL1505C Laser APPLICATIONS |
- General elevation control
- Checking and setting elevations for small to medium job sites
- Leveling forms and footers
- Estimating cut and fills
- Excavations
- Basic slopes for driveways and ramps
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Spectra Precision LL1505C Laser KEY FEATURES |
- Automatic self-leveling
- Accuracy 1/16 inch @ 100 ft
- Longest Working range of 4,000 foot diameter with included H760 Receiver
- Simple keypad for easy grade matching
- Bluetooth connection allows laser control with a smartphone
- Height of Instrument Alert - unit stops rotating when jarred to avoid erroneous readings
- Selectable rotation speed is ideal for working with machine mounted receivers
- Spectra LL1505C-1, LL1505C-2, LL1505C-17 and LL1505C-27 Complete kits available and fits in one case with tripod and grade rod
- Power versatility - charge the batteries inside or outside the laser. Alkaline batteries can also be used
- Extremely durable and portable
- 5 Year warranty
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Spectra Precision LL1505C Laser BENEFITS |
- Model LL1505C includes carrying case securely holds Laser, receiver and receiver clamp
- Easy to transport, easy to carry, easy to store
- Highly durable construction
- Superior drop and weather protection.
- Fully automatic self-leveling
- Superior drop and weather protection.
- Energy-efficient design offers long battery life
- Extremely versatile with single-axis manual slope
- Cross-axis self-leveling allows for grade matching on the job site.
- Highly durable construction enables the LL1505C to survive a drop up to 3 feet onto concrete
- OPTIONAL Radio remote control offers access to all laser function from every jobsite place
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Spectra Precision LL1505C Red Beam Laser SPECIFICATIONS |
Laser Type / Laser Class |
red diode 630 - 643 nm, Class 2 |
Laser Orientation |
Horizontal Only |
Laser Accuracy |
±1/16-inch at 100-feet ((10 Arc Seconds)) |
Operating Range |
4,000 foot diameter with HL760 Receiver 2,600 foot diameter with HL450 Receiver ((Optional))
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(optional) Remote Control Operating Range |
260 foot |
Compensation Method |
Electronic Self-Leveling |
Self-Leveling Range |
± 5°, (±8.7%) |
Drop Height onto Concrete Performance
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3 foot
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Single Axis Manual Slope
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Yes (with self-leveling mode on the second axis)
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Out of level Warning
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Rotor stops, red out-of-level HI/MAN-LED flashes
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Radio Range |
Up To 330 feet |
Plane Match Distance |
260 feet |
Power Source
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10,000 mAh NiMH Rechargable Battery Pack (Standard with LL1505C) 4 x D-Cell Alkaline Batteries
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Battery Life
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Rechargeable - up to 55 hours Alkaline - 60 hours
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Battery Status LED
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Flashing red LED
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Rotation Speed
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300 RPM, 600 RPM and 900 RPM
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Storage Temperature |
-13°F to 158°F |
Operating Temperature |
-4°F to 122°F |
Dust and Waterproof |
Yes - IP66 |
Tripod Attachments |
5/8 x 11 horizontally and vertically |
Weight |
7.7 lbs |
Size
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10.7 L x 7.7 W x 7.9 H inch
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Warranty |
5 Years |
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Spectra Precision HL760 Laser Receiver INCLUDED with LL1505C Package
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Premium HL760 Receiver – Included in This Kit
The Spectra Precision HL760 is not your average laser receiver—this is a high-end digital readout receiver built for contractors who demand speed, accuracy, and reliability in the toughest job site conditions. It’s packed with features that make this LL1505C kit stand out as the obvious choice for pros who want the best.
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Digital Readout of Elevation – Displays not only arrows for high or low, but also the exact measurement off-grade, eliminating guesswork and saving time.
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Large 5-Inch Reception Height – Quickly locks on to the laser beam and stays locked, even in challenging conditions.
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Built-In Radio Communication – The HL760 / HL760U / CR700 receivers can communicate wirelessly with HV1305C, LL1505C, LL300S, LL400HV, HV302, GL412N / GL422S, GL612N / GL622N, and UL633N laser transmitters—offering unmatched versatility and compatibility.
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330-Foot Radio Range – Long-range wireless capability allows for machine control, remote grade checking, and live elevation monitoring across the job site.
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Anti-Strobe Protection – Filters out construction strobe lights, so your readings are accurate, even in busy environments.
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Durable and Rugged – Withstands drops up to 10 feet onto concrete, and built with dustproof and weather-resistant housing for maximum uptime.
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Smart Capture Mode – Ideal for deep excavation work—lets you lock onto the beam and automatically shows how far off-grade you are, without having to adjust the receiver.
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C70 Rod Clamp Included – Comes with a bubble vial and patented reversible jaw for fast and secure mounting to round or square grade rods.
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Backed by Spectra’s industry-leading 3-Year “No Excuses” Warranty.
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LL1505C when used with the HL760 DRO receiver, several advanced features can be utilized:
- Grade Match: Wireless communication between the HL760 receiver and the transmitters provide automatic Grade Match which connects different elevations and will actually calculate and display grade values between two points when using the GL412N and GL422N.
- PlaneLok: For applications that require maximum stability and accuracy is available on the horizontal Y-axis and in both vertical planes. PlaneLok automatically locks the beam on the DRO receiver and keeps it on-grade, reducing typical environmental factors that may induce an error.
PlaneLok for vertical alignments provides quick, accurate set-up and easy control.
- Also provides the ability to quickly set up a vertical plumb or slope reference.
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Spectra HL760 Digital Readout Receiver SPECIFICATIONS
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Digital readout units |
mm, cm, feet, inches, fractional inch |
Reception height |
5-inches |
Six On-grade sensitivities |
Ultra fine ~1/32 inch |
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Super fine ~1.16 inch |
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Fine ~1/8 inch |
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Medium ~1/4 inch |
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Coarse ~1/2 inch |
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Calibration Mode ~1/64 inch |
Battery Life (2 AA) |
60+ Hours continuous operation |
Auto shut-0ff |
20 minutes / 24 hours |
Operating Temp |
-4°F to 122°F |
Dust and Waterproof |
Yes - IP67 |
Weight |
13.1 oz |
Warranty |
3 Years "No Excuses" |
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FREE Laser Remote Control Application for LL1505C |
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The Laser Remote App controls your Spectra Precision Laser. It is easy and intuitive to use.
Use your smart device to have a large graphical interface on hand to change settings, rotation speed or grade value of your laser when the feature is available in your laser.
The Spectra Precision laser remote app connects to the GL1425C, HV1305C, HV1305GC and LL1505C directly.
For the LL1505C this app allows you to set manual slope with one person up to 150 feet.
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OPTIONAL RC1402 Remote Control for LL1505C |
This Spectra RC402N Remote control allows for the user to control manual slope with one person from distances up to 330-feet. Without this remote control two people are need to adjust manual slope. Access and adjust the below features using the remote control. The remote control mirrors the basic functionality of the LL1505C keypad. |
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Spectra RC1402 allows you to access and adjust these features remotely on the LL1505C Series Spectra Laser
- Adjustment of Slope Manually.
- Mask Mode Settings
- About LS
- Runtime
- Radio Channel Settings
- HI Alert Sensitivity Settings (HI = Height of Instrument)
- View HI Status
- Callibration Settings
- Language Settings
- View Battery Status
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Manual Grade Match: (1)Set up the laser at the first elevation point and align it to the second desired slope/elevation hub using the sighting guides on top of the sunshade. (2) Check the laser beam elevation close to the laser. (3)To activate the Y-axis single slope mode, press the manual mode button twice. The red and green LED flash simultaneously (once a second). (4)Set the grade rod with the receiver attached to it on the second desired slope/elevation hub. NOTE: DO NOT CHANGE THE RECEIVER POSITION ON THE ROD. (5)Using the remote control press the up and down arrow buttons until you get an on-grade reading on the receiver. (6)You now can check elevations along the direction of the slope. NOTE: When in Slope Mode the cross axis / X-axis will self level to maintain a consistent elevation of the sloped reference plane.
Mask Mode: allows you to electronically turn off the laser beam (electronic shutters) in up to 3 lighthouse windows to prevent interference with other receivers on on the jobsite.
HI Alert: Electronically monitors the height of the instrument. If the height changes the laser will stop and you will be notified via tone and visibly on both the laser and the remote control.
Language Options: EN, DE, IT, FR, ES, PT, NL, DA, NO, SV, FL, PL, TR and CZ
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NEED HELP or HAVE QUESTIONS? Give us a call 1-877-866-5721
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