Leica Rod Eye 120 Basic Laser Receiver
Basic Performance Rotary Laser Receiver
Why Choose the Rod Eye 120 Basic
High performance for all general construction applications
Detects Leica rotary laser beams over 2,953 feet (900m). Dependable at any jobsite distance — from tight interiors to wide-open grading operations.
Extra-wide 2.76" (70mm) detection window for fast, reliable beam acquisition across the full working range. Fewer passes, less time hunting for grade.
Fine (±1mm / 0.04 inches), Medium (±2mm / 0.08 inches), Coarse (±3mm / 0.12 inches). Choose the precision your application demands — from finish grading to rough earthwork.
Two clear displays on the front and back of the receiver. The 9-channel arrow display guides you back to grade fast — readable from either side of the rod without repositioning.
Rated splash, water and dust proof to IP67. Built for outdoor grading and construction in any conditions — rain, mud, and jobsite grit won't slow you down.
Runs 50+ hours on 2x AA batteries. 10-minute automatic shutoff preserves battery when not in use. Never get caught on the job with a dead receiver.
What's in the Box
Everything you need to get on grade immediately
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✓Leica Rod Eye 120 Basic Laser Receiver
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✓Rod Bracket with Circular Level Vial (attaches easily to your grade rod)
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✓2x AA Batteries (ready to use out of the box)
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✓Quick Start Guide
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✓3-Year Leica Geosystems Warranty Card
Technical Specifications
Rod Eye 120 Basic vs. 140 Classic vs. 160 Digital — full spec breakdown
| Specification | Rod Eye 120 BASIC | Rod Eye 140 CLASSIC | Rod Eye 160 DIGITAL |
|---|---|---|---|
| Detection | |||
| Working Range | 2,953 ft / 900m | — | — |
| Detection Window | 2.76" / 70mm | 5 inches / 12 cm | — |
| Detectable Spectrum | 600–800 nm | — | — |
| Accuracies | Fine ±1mm, Med ±2mm, Coarse ±3mm | Fine / Med / Coarse | Fine / Med / Coarse |
| Arrow Display Channels | 9 channels | 11 channels | 11 channels |
| Display & Audio | |||
| LCD Displays | Dual (Front + Back) | Dual (Front + Back) | Dual (Front + Back) |
| Digital Readout | — | — | ✓ in., fractions, mm, cm |
| Audio Settings | 3 (High / Low / Off) | 3 (up to 110 dB) | 3 |
| Smart Targeting | — | — | ✓ Yes |
| Protection & Power | |||
| IP Rating | IP67 | IP67 | IP67 |
| Battery Type | 2x AA | 2x Alkaline | 2x Alkaline |
| Battery Life | 50+ hours | 50 hours | 50 hours |
| Auto Shutoff | 10 min | 10 min | 10 min |
| Physical | |||
| Dimensions | 173×76×29mm / 6.81×2.99×1.14 inches | — | — |
| Operating Temp. | -20°C to +50°C (-4°F to +122°F) | — | — |
| Additional | |||
| Anti-Strobe | — | ✓ Yes | ✓ Yes |
| Level Vial | ✓ Yes (circular, on bracket) | ✓ Yes | ✓ Yes |
| Rod Bracket | ✓ Included | ✓ Included | ✓ Included |
| Rod Master | — | ✓ Yes | ✓ Yes |
| Warranty & Identity | |||
| Warranty | 3 Years | 3 Years | 3 Years |
| Part Number | 789922 | 789923 | 789924 |
| UPC | 7640110693315 | 7640110693353 | — |
| Price | $275.00 | $354.95 | $395.00 |
How It Works
Three simple steps from setup to perfect grade
Slide onto your grade rod using the included bracket. Level with the built-in circular vial to keep the rod plumb and ensure accurate grade readings every time.
Point your Leica rotary laser toward the 70mm window. Dual LCD and 9-channel arrows show grade position instantly from both sides of the rod — no guesswork, no wasted steps.
Select Fine, Medium, or Coarse accuracy. Audio beeps and the arrow display guide you to exact grade. Hit grade, move on — simple and repeatable every time.
Works With All Leica Rugby Rotary Lasers
The Rod Eye 120 is compatible with the entire Leica Rugby series and any 600–800nm red-beam rotary laser
600 Series
800 Series
600–800nm
Built for Real Jobsite Applications
Wherever construction grade matters, the Rod Eye 120 Basic delivers
Compare Your Options
Basic value, Classic performance, or Digital precision — choose what your job demands
3 Accuracies · 50+ Hr Battery
Anti-Strobe · 110 dB Audio
Digital Readout · Capture / Memory
