The STEC DLS-15 and DLS-07 are digital levels built for genuine precision, with a magnetic-damped compensator, trigger key operation, and clear digital readings that remove the guesswork from manual levelling. The two models share the same core design, differing in accuracy tier — DLS-15 delivers 1.5mm standard deviation over 1km of double levelling, while DLS-07 pushes to 0.7mm for work demanding tighter tolerances.
Both feature a 32x magnification telescope, a measuring time of just 3 seconds, and distance measurement across a 2-110m range. Internal storage holds over 100,000 points, with DLS-07 additionally supporting SD card expansion for extended data logging that DLS-15 doesn't offer.
A rechargeable 2000mAh lithium-ion battery delivers up to 20 hours of operating time, housed in an IP55-rated body built to handle genuine site conditions from -20°C to 50°C, weighing 2.5kg.
Key Features
- High accuracy: 1.5mm (DLS-15) or 0.7mm (DLS-07) standard deviation per 1km double levelling
- Magnetic-damped compensator
- Trigger key operation with clear digital reading
- 32x magnification telescope, 3-second measuring time
- Distance range: 2-110m
- Internal storage for 100,000+ points; DLS-07 adds SD card support
- 20-hour battery life, IP55 rated
