Topcon DL-503 Digital Level
Topcon DL-503 Digital Level is backordered and will ship as soon as it is back in stock.
Delivery and Shipping
Delivery and Shipping
Your order will be carefully processed and shipped as soon as possible. A tracking number will be sent via email and/or text once the shipping label is created. For more details, please view our 60-Day Return Policy.
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Speak With An Expert
Why Choose Absolute Accuracy
Why Choose Absolute Accuracy
Since 2008, we’ve been helping pros across Los Angeles get the right gear for the job. Our team’s got your back with certified, calibrated surveying and construction equipment you can count on. We offer quick shipping, solid support, and great prices on top brands. Shop with confidence. Everything we sell is tested, reliable, and ready to perform.
Topcon DL-503 Digital Level
All Instruments Will Ship Calibrated
Certification Provided For Optical & Lasers
Description
Description
Data Sheet
Key Features
- ±0.8 mm/km leveling accuracy
- 28x telescope magnification for clear target acquisition
- One-button operation for height and distance measurements
- Wave-and-Read technology automates vertical alignment
- Inverse staff reading simplifies overhead measurement
- 2,000-point internal memory with RS-232C interface
- Onboard programs for elevation, height difference, and cut/fill
- Shock-resistant pendulum compensator with magnetic damping
- IPX4-rated for water and dust resistance
- Up to 16 hours of runtime on a rechargeable Li-ion battery
The Topcon DL-503 is a rugged, reliable digital level designed for routine construction and surveying tasks where dependable performance and efficiency are essential. With a 28x magnification telescope and ±0.8 mm/km accuracy, the DL-503 delivers quick and consistent height and distance readings using a single button press. It captures data in as fast as 2.5 seconds, significantly reducing downtime and operator fatigue on the job site.
Topcon’s exclusive Wave-and-Read technology lets users take measurements simply by waving the RAB-coded staff forward and back. The DL-503 automatically detects the most accurate vertical reading, eliminating the need to hold the staff perfectly plumb. It also recognizes inverted staff positions, making overhead measurements—like tunnel crowns or bridge undersides—fast and error-free.
With 2000-point internal memory, a shock-resistant magnetic compensator, and IPX4 water resistance, the DL-503 is built to handle demanding field conditions while simplifying workflows. The built-in programs for elevation, height difference, and cut/fill remove the need for calculators or field notes, allowing for full focus on productivity.
Technical Specifications
| Specification | Topcon DL-503 |
|---|---|
| Magnification | 28x |
| Height Accuracy | ±0.8 mm/km |
| Distance Accuracy | ±10 mm at 10 m |
| Measuring Range | 1.6 m – 100 m |
| Measuring Time | Approx. 2.5 seconds |
| Memory Capacity | 2,000 points |
| Interface | RS-232C |
| Display | LCD with backlight |
| Water Resistance | IPX4 |
| Operating Time | Up to 16 hours |
| Operating Temperature | -20°C to +50°C |
Comparison
| Model | Magnification | Height Accuracy | Internal Memory | Keyboard |
|---|---|---|---|---|
| DL-503 | 28x | ±0.8 mm/km | 2,000 points | 8-key |
| DL-502 | 32x | ±0.6 mm/km | 2,000 points | 8-key |
| DL-501 | 32x | ±0.2 mm/km | 10,000 points | 27-key ABC |
What's Included
- Topcon DL-503 Digital Level
- Rechargeable Li-ion Battery
- Battery Charger
- Power Cable
- Carrying Case
- Vinyl Dust Cover
- Hex Wrench
- Digital User Manual
Payment & Security
Payment methods
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