Klein Tools Rotary Laser Level Kit 93RLS 1150 Foot (Green Beam Self Leveling Horizontal Vertical Plumb Spot Tripod Grade Rod IP66 Grading Layout)
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Klein Tools 93RLS Green Self-Leveling Rotary Laser Level Kit with 1150-Foot Range
The Klein Tools 93RLS Green Self-Leveling Rotary Laser Level Kit establishes horizontal grade planes, vertical alignments, and overhead 90-degree plumb points across outdoor construction sites and commercial interior buildouts. Powered by an internal rechargeable lithium-ion battery providing over 24 hours of continuous operation, this self-leveling system delivers high-visibility Class 3R 515–530nm green beam projection up to an 1150-foot working diameter with the included digital detector. Featuring bump-sensing auto-pause alerts, dual 5/8-inch mounting threads, and an IP66 water-resistant jobsite enclosure, this complete surveying kit equips concrete contractors, framers, and utility excavators with accurate elevation benchmark control.
Best Used For:
- Concrete Footing & Site Grading: Establishing flat excavation elevations and setting structural foundation forms across an 1150-foot working range.
- Commercial Wall Framing & Plumb Alignment: Projecting crisp vertical lines and 90-degree ceiling plumb spots for track layout and stud placement.
- Suspended Ceiling & Mechanical Layout: Leveling overhead acoustic grids, conduit racks, and HVAC duct runs with 360-degree rotational coverage.
Key Performance & Safety Features
- Extended 1150-Foot Working Range: High-output 515–530nm green beam pairs with the included digital receiver for long-range outdoor elevation capture.
- Self-Leveling Benchmarking Accuracy: High-precision internal leveling mechanism maintains an accuracy tolerance of +/- 1/16-inch at 100 feet.
- Impact-Sensing Bump Guard: Automatically pauses rotation if the instrument is jarred on site, preventing workers from shooting erroneous elevation benchmarks.
- All-Day Rechargeable Power: Built-in lithium-ion battery pack provides over 24 hours of runtime on a single charge to eliminate disposable battery costs.
- IP66 Weatherproof Construction: Sealed against heavy jobsite dust penetration and high-pressure water spray for reliable all-weather operation.
What's Included
- (1) Klein Tools 93RLS Green Rotary Laser Level
- (1) Digital Laser Receiver Detector with Mounting Bracket Clamp
- (1) 9-Foot Aluminum Grade Rod (Imperial Markings)
- (1) Heavy-Duty Aluminum Elevator Tripod with 5/8"-11 Thread
- (1) Rugged Hard Shell Storage and Carrying Case
- (1) Charging Adapter and All Required Operating Batteries
Technical Specifications
| Specification | Detail |
|---|---|
| Model Number / Part ID | 93RLS (Rotary Laser Level Kit) |
| Operating Working Range | Up to 1,150 ft (350.5 m with Detector) |
| Laser Diode Wavelength & Class | Class 3R (≤ 5mW, 515–530 nm Green Beam) |
| Leveling Accuracy Tolerance | ± 0.04 in at 33 ft (± 1 mm per 10 m / ± 1/16 in at 100 ft) |
| Battery Platform & Runtime | Internal Rechargeable Li-Ion (24+ Hours Runtime) |
| Environmental Ingress Protection | IP66 (Dust-Tight and Heavy Water Spray Proof) |
| Tripod Mounting Interface | (2) 5/8"-11 Threads (Vertical and Horizontal Setup) |
| Grade Rod Length & Material | 9.00 ft (2.74 m) Telescoping Anodized Aluminum |
| Bare Tool Weight | 4.36 lbs (1.98 kg) |
| Drop Protection Rating | 3.3 ft (1.0 m) Drop Tested in Hard Case |
| UPC Barcode Identifier | 092644930140 |
Pro-Tip: Enable the impact-sensing auto-pause mode whenever operating heavy excavation machinery nearby; if nearby compactor vibrations shift the tripod out of calibration, the laser halts rotation immediately to safeguard against inaccurate foundation benchmarks.
