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Topcon LS-80L (Kit) Long Range Laser Receiver Sensor with Holder 6 Rod Bracket
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Quick Answer
What is the Topcon LS-80L?
The Topcon LS-80L (Kit) Long Range Laser Receiver Sensor with Holder 6 Rod Bracket is a Topcon Laser Receiver. It's available from Express Tools as an authorized Topcon dealer with same-day shipping on in-stock orders.
What contractors use this laser receivers for
Extended Range Grade Detection
Weatherproof Site Work
Multi-Rod Layout Coordination
Product Description
Topcon LS-80L Laser Receiver Sensor Detector With Holder 6 Rod Bracket
- Increase range of rotary laser
- IP-66 rating against dust and water
- Included Holder 6 Receiver Rod Bracked
- Protective case
- LCD display
- Uses AA batteries
Overview for the Topcon LS-80L Laser Receiver Sensor Detector With Holder
The Topcon LS-80L Laser Receiver Sensor Detector is able to allow you to have a longer range when using a red beam rotary laser. The unit can be adjusted for either a fine or course band, which will help improve the accuracy. It has an audible notice for the height, to make sure it is adjusted properly. You can select from 11 different channels to display the data on the LCD display.
With a rating of IP-66, the Topcon LS-80L Laser Receiver Sensor Detector is protected against dust and water. The unit is in a rubber case, so it is also protected against dropping it. It will stand up to a variety of job conditions. It can also be mounted with a Holder 6 bracket, so it will be more stable.
The Topcon LS-80L Laser Receiver Sensor Detector runs on two AA batteries. It will run for up to 120 hours, allowing for plenty of work time on the job site. It will also shut down after 30 minutes if it hasn't been used, to help save the battery life.
Buying options:
313540702 Without Sensor/Receiver Holder 6 (standard)
313540702-KIT With Sensor/Receiver Holder 6
Why This Equipment
Large Capture Window
Wide detection zone catches the laser beam at distance without precise aiming.
Radio Compatibility
Pairs directly with compatible transmitters for wireless grade control.
Jobsite Tough
Rubber-armored housing rated for drops, dust, and continuous outdoor use.
Grade Resolution
Fine grade detection down to 1/16" — the precision your job spec requires.
What's In The Box
The right receiver extends your laser. A lot.
Most rotary and grade lasers ship without a receiver — because different jobs need different detection windows. A standard handheld receiver works for grading and site layout. Machine-mount receivers survive dozer and scraper duty.
Matching receiver to laser matters: grade resolution, radio compatibility, and capture-height window all affect how accurately you can work at distance. Using a mismatched receiver is the leading cause of grade errors that pass QC but fail inspection.
Express Tools stocks the receivers your laser manufacturer recommends — not just what fits in the box. We can tell you exactly which receiver pairs with your existing laser if you call.
Built for Topcon equipment owners
Run the jobsite around your equipment
Gradelog is the AI field platform for contractors — grade shots, photo documentation, calibration tracking, and as-built reports, all tied to your gear.
- Equipment & calibration tracking
- Photo + grade documentation
- AI field assistant, 8 languages
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Topcon LS-80L (Kit) Long Range Laser Receiver Sensor with Holder 6 Rod Bracket
$285.00

Free 30 days with every Express Tools purchase
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Gradelog is the field-execution platform built for grading and earthwork crews. Log grade shots, track cut/fill, document phases with photos, and generate as-built reports — from the cab to the office.
- Grade shots & cut/fill tracking per job
- Photo documentation by phase, task, and equipment
- As-built reports ready for inspector sign-off
- AI field assistant — troubleshoot on the jobsite

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