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Spectra Precision LL300N-82 Laser Package
with HR320 Laser Receiver, HD Tripod & 16' Inches Grade Rod
SKU: SPECTRA PRECISION LL300N-82 • HR320 Receiver + HD Tripod + 16' Inches Grade Rod — we only sell new lasers!
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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
Authorized Dealer • Contractors-Tools.com
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FREE Same-Day Shipping
Order by 12 Noon CST • Ships Today
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| Spectra Precision LL300N-82 Laser OVERVIEW |
The LL300N-82 is a complete, ready-to-work kit — everything you need arrives in one order. Includes the LL300N self-leveling rotary laser, HR320 laser receiver with clamp, ALQR20 heavy-duty aluminum tripod, SitePro 11-815C 15-foot grade rod (feet & inches), and (4) D-Cell alkaline batteries. Set it up on the jobsite and start working immediately.
The Spectra Precision Laser LL300N package is your complete medium-range, high-accuracy solution. Ideal for basic slope work such as driveways and ramps, checking or leveling elevations, concrete forms, footings and foundations for small -and- medium sized jobs, and for excavations, digging footings and septic tanks.
The Spectra LL300N features a rugged design with “hard hat” rotor protection that provides superior drop and weather protection. Built to withstand severe drops of up to 3-feet directly onto concrete, or up to 5 feet when pushed over on a tripod means less downtime and cost due to damage caused by accidental drop or tip-over and lower repair costs over the life of the product.
The Spectra LL300N’s fully automatic self-leveling capability provides fast, accurate setup. Rechargeable Ni-Cad battery pack or alkaline batteries keeps the unit working with no downtime due to power loss. Single cross-axis manual slope mode with cross-axis self-leveling allows grade matching for basic slope work, while maintaining accuracy in the cross-slope.
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| Spectra Precision LL300N-82 Laser INCLUDES |
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Spectra Precision LL300N-82 INCLUDES
You get the below components when you order an LL300N-82
- LL300N Auto Self-Leveling Laser Level
- HR320 Laser Receiver - Economy Receiver with C45 Receiver Clamp
- ALQR20 Heavy-Duty Aluminum Tripod
- SitePro 11-815C Aluminum 15-foot Grade Rod / INCHES
- (4) D-Cell Alkaline Batteries
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HR320 Laser Receiver DETAILS — Included with the LL300N-82
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Spectra Precision
HR320 Laser Receiver
with Snap-In Rod Clamp
INCLUDED RECEIVER
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The HR320 — Spectra's Field-Proven Rod-Mounted Receiver
The Spectra HR320 is a rugged, reliable rod-mounted receiver built for everyday exterior construction. Large front and rear LCDs show you exactly where you stand relative to grade, and a snap-in rod clamp makes it fast to move from rod to hand and back. Whether you're checking forms, setting footings, or grading a pad, the HR320 gets the job done without fuss — just a solid, dependable receiver that works every day.
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Capture Height |
Drop Resistant |
LCD Display |
Loud Speaker |
What the HR320 Delivers on the Job:
- Large front & rear LCD — read your elevation from either side of the rod; no turning the receiver around on the job
- Digital readout display — shows exact distance above or below grade so you know where you stand without moving to on-grade
- Snap-in rod clamp — fast and secure; switch from rod-mounted to handheld in seconds
- 100db loud speaker — audible grade signal you can hear on a busy, noisy job site
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- 5-foot drop rating — rugged waterproof housing built to handle real job site conditions
- Waterproof & dustproof — sealed against moisture and dust; works in any weather
- Works in direct sunlight — bright LED indicators visible in any lighting condition
- Compatible with all Spectra rotating lasers — LL300N, LL400, GL series, and more
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Ideal Applications
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Site Grading
& Excavation
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Drainage
& Pipe Laying
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Farm & Land
Leveling
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Foundation
& Footing Work
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Elevation Checks
& Surveying
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| SPECTRA LL300N-82 Laser SPECIFICATIONS |
| Laser Source | 635 – 670 nm visible, Class 3A/3R |
| Laser Accuracy | 3/32 inch per 100 foot | 15 arc seconds |
| Operating Receiver Range (Diameter) | with HR320 Receiver 1,650 foot |
| Self-Leveling Range | ±5° |
| Compensation Method | Electronic Self Leveling |
| Power Source | 4 “D” Rechargeable or Alkaline Batteries |
| Battery Life | Rechargeable: 45 hours | Alkaline: 90 hours |
| Battery Status LED | Flashing Red LED |
| Battery Recharging Time | Less than 10 hours |
| Rotation Speed | 600 rpm |
| Out of Level (HI)-Warning | Rotor stops, red out-of-level LED blinks |
| Out of Level Warning at Receiver | Programmable at dealer (CR600 receiver only) |
| Machine Control Compatible | Yes |
| Protective Rotor Cage (removable) | Yes |
| Drop Height on Concrete | 3 feet |
| Single Axis Manual Slope Mode | Yes with optional RC601 remote (w/self-leveling mode on the second axis) |
| External Remote Control (Range) | 160 feet |
| Tripod Mount (Horizontal & Vertical) | 5/8”–11 |
| Operating Temperature | –4 °F to 122 °F |
| Storage Temperature | –4 °F to 158 °F |
| Waterproof | Yes, IP54 |
| Size (inch) | 9.6 length × 6.5 width × 7.3 height |
| Weight (pounds) | 6 |
| Warranty | 5-Years |
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Spectra Precision LL300N-82 — Kit Comparison Chart
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← Swipe to see full chart →
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| OPTIONAL: RC601 Infrared Remote Control |
RC601
Remote
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△ PRO TIP — Need to Run Slope? You Need This Remote.
Without the RC601, this laser operates in flat/level mode only. If your job requires matching a grade — driveways, drainage ditches, ramps, or any single-axis slope — the RC601 is not optional, it’s essential. One person can dial in slope from the rod position without walking back to the laser. No helper needed.
What the RC601 does for you on the job:
- Set and adjust slope from the rod position — no back-and-forth to the laser
- Run single-axis manual slope with cross-axis self-leveling maintained automatically
- One-person slope operation — saves time and eliminates the need for a second crew member
- Works up to 160 feet from the laser
- Compatible with this kit out of the box — no additional hardware required
→ Add the RC601 Remote Control to your order
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| LL100N vs LL300N Laser COMPARISON |
| SPECTRA LASER COMPARISON CHART |
LL100N |
LL300N |
| Operating Range (Diameter) | 1,000 ft | 1,650 ft |
| ACCURACY (@ 100-feet) | 1/8-inch | 3/32-inch |
| Laser Receiver | HR320 | HL450 |
| Battery Life (Alkaline) | 80 hours | 90 hours |
| Weight | 3.3 lbs | 6 lbs |
| WARRANTY with “Knock Over” Drop Specification | 3 ft | 5 ft |
| Horizontal Electronic self-leveling | yes | yes |
| Vertical Capability (Manual mode only) | yes | yes |
| Water Resistant / ‘Rain Proof’ | yes | yes |
| Metal sunshade & patented lighthouse to seal & protect the rotor | no | yes |
| Manual ‘Slope’ mode with Cross-Axis Self Leveling (with RC601 remote) | no | yes |
| NiMH Rechargeable battery option (vs Alkaline only on LL100) | no | yes |
| “Laserometer” Receiver (TWICE the PhotoCell length + Numeric Readout) | no | yes |
| 5 YEAR ‘No Cost’ WARRANTY (LL100 has only 1 year ‘No Cost’ + 2 Years Limited) | 3-Year limited | 5-Year no cost |
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Spectra Laser Line COMPARISON CHART
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| Spectra Precision LL300N Laser Level DOWNLOADS |
| LL300N Datasheet page 1 |
LL300N Datasheet page 2 |
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| LL300N User Guide |
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Laser Orientation:
Horizontal
Application:
Exterior
Laser Color:
Red
Laser Range (diameter):
1,650 feet
Laser Accuracy:
3/32-inch
Grade Type / Range:
Manual Grade with Remote
Plumb Point:
No
Battery Type:
Alkaline
Receiver:
HR320 (2-inch Capture Height)
Remote Control:
Optional
