Complete Bosch rotary laser level kit including laser device, receiver, tripod, grade rod, red safety glasses, wall mount, target plate, and AA batteries. Components are arranged for display, showcasing full kit contents.
Feature diagram of Bosch rotary laser level with labeled highlights: electronic self-leveling, red metal cage, jobsite-durable housing, manual dual slope adjustment, and disturbance monitor for accuracy.
Front view of Bosch rotary laser level showing control panel with power button, directional arrows, battery indicators, and adjustment dial. The red top houses the rotating laser emitter for leveling tasks.
Bosch rotary laser level with rugged blue and black casing and red top. Transparent housing reveals rotating laser mechanism. Bosch logo is prominently displayed, and the tool includes a top handle for portability.
Close-up of Bosch GRL2000-40H rotary laser level with blue body and red top. A yellow label displays safety and laser specifications. The device includes a top handle and front control panel for operation.
Bosch rotary laser level mounted on a tripod at a construction site. Background shows a partially paved path, construction equipment, and a brick building, emphasizing the tool’s role in precise alignment.
Complete Bosch rotary laser level kit displayed with hard carrying case. Includes laser level, tripod, grade rod, receiver, remote control, red safety glasses, AA batteries, and mounting accessories. Text reads “COMPLETE KIT WITH ALL-IN-ONE HARD CARRYING CASE.”
Bosch rotary laser level on a tripod in the foreground of a construction site. A worker in safety gear uses a measuring rod in the background. The site includes dirt, gravel, vehicles, and partially constructed curbs.
Bosch self-leveling rotary laser mounted on a tripod at a construction site. Text overlay reads “Electronic self-leveling for easy setup and use on jobsites.” Background includes a paved road, equipment, and buildings.
Close-up of a Bosch rotary laser level mounted on a tripod outdoors. A finger presses a button on the control panel, which includes directional arrows and a power icon. Text reads “Manual Dual Slope,” highlighting slope adjustment capability.
Complete Bosch rotary laser level kit including laser device, receiver, tripod, grade rod, red safety glasses, wall mount, target plate, and AA batteries. Components are arranged for display, showcasing full kit contents.
Feature diagram of Bosch rotary laser level with labeled highlights: electronic self-leveling, red metal cage, jobsite-durable housing, manual dual slope adjustment, and disturbance monitor for accuracy.
Front view of Bosch rotary laser level showing control panel with power button, directional arrows, battery indicators, and adjustment dial. The red top houses the rotating laser emitter for leveling tasks.
Bosch rotary laser level with rugged blue and black casing and red top. Transparent housing reveals rotating laser mechanism. Bosch logo is prominently displayed, and the tool includes a top handle for portability.
Close-up of Bosch GRL2000-40H rotary laser level with blue body and red top. A yellow label displays safety and laser specifications. The device includes a top handle and front control panel for operation.
Bosch rotary laser level mounted on a tripod at a construction site. Background shows a partially paved path, construction equipment, and a brick building, emphasizing the tool’s role in precise alignment.
Complete Bosch rotary laser level kit displayed with hard carrying case. Includes laser level, tripod, grade rod, receiver, remote control, red safety glasses, AA batteries, and mounting accessories. Text reads “COMPLETE KIT WITH ALL-IN-ONE HARD CARRYING CASE.”
Bosch rotary laser level on a tripod in the foreground of a construction site. A worker in safety gear uses a measuring rod in the background. The site includes dirt, gravel, vehicles, and partially constructed curbs.
Bosch self-leveling rotary laser mounted on a tripod at a construction site. Text overlay reads “Electronic self-leveling for easy setup and use on jobsites.” Background includes a paved road, equipment, and buildings.
Close-up of a Bosch rotary laser level mounted on a tripod outdoors. A finger presses a button on the control panel, which includes directional arrows and a power icon. Text reads “Manual Dual Slope,” highlighting slope adjustment capability.
BOSCH

Bosch Rotary Laser Level Kit GRL2000-40HK REVOLVE2000 Self-Leveling (2000 Foot Range LR20 Receiver Aluminum Tripod 8 Foot Grade Rod Hard Case)

In stock
SKU: GRL2000-40HK
$999.00 USD

Description

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Bosch GRL2000-40HK REVOLVE2000 Self-Leveling Horizontal Rotary Laser Level Kit

The Bosch GRL2000-40HK REVOLVE2000 horizontal rotary laser kit establishes an accurate 360-degree level plane across a 2,000-foot working diameter for commercial site grading, concrete foundation formwork, and exterior excavation. Delivering 1/16-inch accuracy at 100 feet, this electronic self-leveling instrument features an automated disturbance monitor that alerts operators to accidental tripod bumps and prevents costly elevation errors. Outfitted with manual dual-slope capability on both X and Y axes, an LR20 laser receiver with bracket, a BT160 aluminum tripod, an 8-foot grade rod, and an IP54-rated metal cage housing, it provides a comprehensive layout solution for land surveying and heavy civil construction.

Best Used For:

  • Commercial Foundation and Footing Leveling: Projecting an unyielding 360-degree benchmark plane to align concrete forms, anchor bolts, and structural slab elevations.
  • Excavation and Drainage Grade Staking: Establishing dual-slope drainage runoffs on X and Y axes across roadways, parking lots, and utility trenches up to 2,000 feet away.
  • Agricultural and Landscape Land Sizing: Referencing benchmark grade heights over massive outdoor fields using the included LR20 receiver and 8-foot leveling rod.

Key Performance & Safety Features

  • 2,000-Foot Working Diameter: High-output Class 2 red beam diode pairs with the included LR20 receiver to cover massive commercial jobsite perimeters from a single station.
  • Electronic Self-Leveling System: Fast-acting electronic leveling motors automatically compensate for up to 5 degrees of slope with 1/16-inch accuracy at 100 feet.
  • Automatic Disturbance Monitor (ADS): Shuts down laser rotation and triggers visual alerts if the tool is bumped or shifted, eliminating inaccurate benchmark readings.
  • Manual Dual-Slope Functionality: Allows contractors to dial in specific positive or negative pitch angles on both X and Y axes for precise drainage runoff.
  • IP54 Metal Roll Cage Housing: Heavy-duty red metal cage and rugged exterior overmold shield internal optical components from dust, rain, and jobsite impact.
  • All-In-One Field Kit: Includes the rotary laser, laser detector with clamp, full-size aluminum tripod, 8-foot leveling rod, and rugged hard carrying case.

What's Included

  • (1) Bosch GRL2000-40H Self-Leveling Horizontal Rotary Laser
  • (1) Bosch LR20 Laser Receiver with Mounting Bracket
  • (1) Bosch BT160 Heavy-Duty Aluminum Tripod
  • (1) Bosch GR8 8-Foot Grade Leveling Rod
  • (1) Red Laser Target Plate
  • (1) Laser Enhancement Glasses
  • (1) Heavy-Duty Molded Hard Carrying Case
  • (2) D Alkaline Batteries (for Rotary Laser)
  • (2) AA Alkaline Batteries (for LR20 Receiver)

Technical Specifications

Manufacturer Bosch Measuring Tools
Model Number / Kit SKU GRL2000-40HK
Product Line / Platform REVOLVE2000 Series
Operating Working Range Up to 2,000 feet (609.6 m) Diameter with LR20 Receiver
Leveling Accuracy (SAE) ±1/16 inch at 100 feet (±1.5 mm at 30 m)
Self-Leveling Compensation Range Up to ±5.0 Degrees Electronic Leveling
Slope Grade Capability Manual Dual Slope (Independent X and Y Axes)
Laser Diode Classification Class 2 (630 nm to 670 nm Red Beam, < 1mW)
Environmental Ingress Protection IP54 Dust and Water-Splash Resistant
Mounting Thread Interface 5/8"-11 UNC Instrument Thread
Power Supply Source (2) D Batteries (Laser) / (2) AA Batteries (Receiver)
Total Kit Case Weight 24.0 lbs (384.0 oz / 10.89 kg)
Included Mounting Tripod Bosch BT160 5/8"-11 Aluminum Quick-Clamp Tripod
Included Leveling Staff Bosch GR8 8-Foot Telescoping Grade Rod (Feet/Inches/8ths)

Pro-Tip: Enable the electronic disturbance monitor after the unit finishes self-leveling; this locks the elevation reference and immediately shuts the beam off if heavy machinery vibration or accidental contact shifts the tripod.