SPECTRA LL1505C-4 Horizontal Laser package with HL450 Receiver
Long-Range 2,600 feet - Highly Accurate leveling solution
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Long-range, highly accurate leveling solution
The automatic, self-leveling Spectra Precision® LL1505C Laser Level is the most rugged laser level available, tough enough to handle a wide variety of general and concrete construction applications. The rugged laser can withstand drops of up to 3 feet onto concrete and tripod tip overs up to 5 feet. This strength, combined with full weatherproofing and dustproofing, reduces downtime and lowers repair costs over the life of the product.
The laser has Bluetooth® built in so it can be controlled with your smartphone with the Free Spectra Precision Laser Remote App. This eliminates the extra cost of the remote control and makes slope matching a single person operation plus you can use it for line control if the laser is in the vertical position.
When used with the advanced Optional HL760 Digital Readout receiver, the LL1505C provides Plane Match which allows control of grade between two points over unknown ground and eliminates time consuming slope calculations. A standout feature of this LL1505C package is the Deluxe HL760 Laserometer Receiver with Large 5-inch reception height. This laser is powered by long running Rechargeable Batteries
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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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The Spectra Precision® LL1505C Laser Level features a rugged design with a metal sunshade that provides superior drop and weather protection (IP66). Designed for durability and reliability, the IP66 protection rating allows the Spectra Precision® LL1505C to be operated in adverse environmental conditions, such as heavy rain. Mud and concrete can be washed off with a hose.
The LL1505C is easy to use: turn it on, it levels, it spins. With the addition of the arrow buttons on the transmitter, grade matching can be performed whilst the other axis remains self leveled.
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| Spectra Precision LL1505C-4 Exterior Laser Package INCLUDES |
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- LL505C Laser Level
- HL450 Laser Receiver (4-inch Reception Height)
- Rod Clamp C45
- Rechargeable Batteries NiMH - B10
- Battery Charger - CH10
- App Controlled Remote Control (IOS or Android)
- Small Laser Carrying Case
- 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 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 |
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- Spectra LL1505C-4 Precision, Performance and Durability in One Package!
- Automatic Self-Leveling – Ensures quick and accurate setup with minimal effort.
- High Accuracy – Delivers 1/16 inch at 100 feet for precise measurements.
- Extended Working Range – Covers up to 4,000-foot diameter when used with the H760 Receiver.
- Simple Keypad for Easy Grade Matching – Intuitive controls streamline adjustments on-site.
- Bluetooth Connectivity – Allows laser control directly from a smartphone for enhanced convenience.
- Height of Instrument Alert – Stops rotation if the unit is jarred to prevent incorrect readings.
- Adjustable Rotation Speeds – Ideal for use with machine-mounted receivers to match varying job needs.
- Complete Kit Options – Available in LL1505C-1, LL1505C-2, LL1505C-17, and LL1505C-27 kits, all fitting into a single case with tripod and grade rod.
- Power Versatility – Charge batteries inside or outside the laser, with the option to use alkaline batteries for backup power.
- Extremely Durable & Portable – Built to withstand tough job site conditions while remaining easy to transport.
- 5-Year Warranty – Backed by a reliable manufacturer guarantee for long-term peace of mind.
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| Spectra Precision LL1505C Laser BENEFITS |
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- Spectra LL1505C-4 Rugged, Reliable and Built for Performance!
- Includes Durable Carrying Case – Securely holds the laser, receiver, and receiver clamp for easy transport and storage.
- Effortless Portability – Compact and lightweight for hassle-free carrying and setup.
- Built Tough for Jobsite Durability – Superior drop and weather protection ensures long-term reliability.
- Fully Automatic Self-Leveling – Delivers fast, accurate setup with minimal effort.
- Energy-Efficient Design – Extended battery life keeps you working longer without interruptions.
- Versatile with Single-Axis Manual Slope – Allows for precise adjustments on demanding job sites.
- Cross-Axis Self-Leveling – Ensures easy and accurate grade matching in the field.
- Impact-Resistant Construction – Survives drops up to 3 feet onto concrete for ultimate durability.
- Optional Radio Remote Control – Provides full access to all laser functions from anywhere on the job site.
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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 HL450 Laser Receiver INCLUDED with LL1505C-4 Package
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Highly versatile laser receiver for basic and advanced leveling and aligning applications |
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The Spectra Precision® HL450 Laserometer is an easy-to-use, highly accurate tool designed to measure elevations across a job site. Perfect for use with any rotating transmitter, the HL450 ensures precision and efficiency in leveling applications.
One of its standout features is the digital readout of elevation, providing a numeric display of ±1.5 inches. This precise readout appears on the large front and rear LCD screens, showing exactly how far the measurement is from on-grade. With this functionality, users can take accurate measurements without adjusting the rod clamp, saving time and boosting productivity.
The HL450 is built for speed and efficiency, featuring an extra-large 4-inch reception height—double the industry standard—which allows for quick acquisition of the laser beam. Additionally, its patented anti-strobe sensor prevents interference from construction lights, ensuring the laser signal is easy to detect without false readings.
Designed for the harshest job site conditions, the HL450 is completely waterproof and built to withstand drops of up to 5 feet onto concrete. This rugged durability makes it one of the most reliable laser receivers in the industry, capable of handling demanding construction environments with ease.
HL450 Laser Receiver – Key Features
- Digital Readout of Elevation – Displays the exact numerical distance from grade, allowing for faster readings and eliminating the need to adjust the receiver to reach "on-grade."
- Anti-Strobe Sensor – Prevents construction strobe lights from triggering false readings, eliminating phantom strikes for more accurate laser detection.
- Large Reception Height – Quickly acquires the laser beam, making it easier to stay within the beam range and increasing efficiency.
- Rugged Durability – Designed for tough environments, reducing downtime and service requirements even after accidental drops.
User Benefits
✔ No need to go "on-grade" for measurement, reducing manual adjustments.
✔ Saves significant time, streamlining workflow and improving efficiency.
✔ Reduces rework by enabling remote monitoring for enhanced precision.
✔ Boosts reliability, accuracy, and durability, ensuring long-lasting performance in demanding job site conditions.
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Spectra HL450 Laser Receiver Applications:
Setting and checking jobsite elevation and depth for:
- Cut and fills
- General grading
- Foundations, forms, and footings
- Excavations
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| FREE Laser Remote Control Application for LL1505C-4 |
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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-4 |
| 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. Note: The RC1402 is optional with this kit. The advantage of having this remote would be for increased distance when controlling the laser remotely. With the app you you can control the laser via bluetooth between 30 and 150 feet dependent on what model smart phone you have. With the RC1402 you can contol the laser up to 330 feet in optimal conditions. |
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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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| SPECTRA LL300N VS LL1505C : FEATURES |
LL300N |
LL1505C |
| Operating Range (Diameter) |
1,650 ft |
4,000 ft |
| ACCURACY |
3/32"@100' |
1/16"@100' |
| Battery Life (Alkaline) |
70 hours |
60 hours |
| Weight |
6 lbs |
6 lbs |
| WARRANTY with "Knock Over" Drop Specification |
5 ft |
5 ft |
| Horizontal Electronic self-leveling |
✓ |
✓ |
| Vertical Capability (Manual mode only) |
✓ |
✓ |
Bluetooth Remote Control
Allows for single-slope manual slope adjustment |
X |
✓ |
| Water Resistant / 'Rain Proof' |
✓ |
✓ |
| Metal sunshade & patented lighthouse to seal & protect the rotor |
✓ |
✓ |
Manual 'Slope' mode with Cross-Axis Self Leveling
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with optional
RC601 remote |
✓ |
NiMH Rechargeable battery option
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optional |
✓ |
"Laserometer" Receiver
(TWICE the PhotoCell length + Numeric Readout) |
✓ |
✓ |
5 YEAR 'No Cost' WARRANTY
(LL100 has only 1 year 'No Cost' + 2 Years Limited) |
✓ |
✓ |
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