UNI-T LM571LD-I Laser Levelers
The UNI-T LM571LD-I is a compact and robust laser leveler designed for professional and DIY use. It features a clean, user-friendly interface with clearly marked controls including a power/lock switch, laser emission window, and a standard 1/4-inch adapter screw hole for mounting on tripods. Its sturdy construction ensures durability in various working conditions, housed in a plastic shell that balances lightweight portability with resilience.
This device emphasizes user safety and intuitive operation. It projects bright green laser lines (horizontal, vertical, and cross) and includes a self-leveling function that activates when the pendulum is unlocked. It alerts users via flashing lasers if placed outside its leveling range. Safety is paramount, with clear warnings against direct eye exposure to the laser beam, disassembly, or use around children, aligning with Class 2 laser safety standards.
To ensure longevity and accuracy, the LM571LD-I requires careful maintenance. It comes factory-calibrated, and users are advised to perform regular accuracy checks. When not in use, the pendulum should be locked and power turned off. Batteries must be handled correctly avoid mixing old and new, and remove them during prolonged storage. Cleaning should be done with a damp cloth, avoiding solvents, and the device should be stored in its provided bag in a cool, dry place.
Features:
- Power/lock switch for control and safety.
- Projects horizontal, vertical, and cross laser lines.
- Self-leveling mode with audible/visual out-of-range warning (flashing laser).
- Manual mode for angled laser placement.
- Full-time pulse mode for use with a laser receiver in bright conditions.
- Pendulum lock mechanism for transport and storage.
- Low battery indicator and automatic shutdown feature.
- Durable design with battery compartment for 4xAA batteries.
Specifications:
| Specification | Detail |
|---|---|
| Model No.: | LM571LD-1 |
| Type: | 1V1H (1 Vertical, 1 Horizontal line) |
| Expanded Angle: | H130° / V150° |
| Laser Class: | Class 2 |
| Laser Power: | 10mW |
| Wavelength: | 510nm (Green) |
| Accuracy: | ±2mm per 10m |
| Self-Leveling Range: | 3° ± 1° |
| Self-Leveling Time: | 3 seconds |
| Working Distance: | 30m (extends with detector) |
| Operating Time: | >4 hours (all lasers on) |
| Power Source: | 4 x AA (LR6) batteries |
| Operating Temperature: | -10°C to 40°C |
| Storage Temperature: | -20°C to 70°C |
Applications:
- Square.
- Level Transfer.
- Plumb Transfer.
Package Contents:
- 1x Meter unit
- 4x AA Battery 1x PV1 Stand
- 1x Handbag with lining
- 1x User Manual
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