5-line mini laser level

I. Product Definition and Core Functions The five-line mini laser level is a portable measuring tool featuring five integrated laser lines (one horizontal and four vertical lines). Its automatic leveling system enables fast and accurate leveling. Its core

functions include: Five-line projection: Projects a horizontal reference line and four perpendicular vertical lines, forming a cross-shaped intersection. Suitable for applications such as wall verticality testing, tile laying, and ceiling

installation. Automatic leveling: A built-in gravity pendulum and magnetic damping compensation system automatically adjusts the level within a ±3° range, triggering an alarm if the range is exceeded. High-intensity fine line: Utilizing a 635nm wavelength green laser, the level is three times clearer than traditional red lasers, ensuring visibility even in bright outdoor lighting. Portable design: The unit measures approximately 94 x 190mm in diameter and weighs approximately 1.4kg (including battery). It can be mounted on a tripod or used handheld.

2. Usage Precautions Safety Operation: Avoid direct eye contact with the laser beam and wear protective glasses (standard with some models). Do not disassemble the laser transmitter to prevent damage to internal components. Environmental Adaptation: Storage temperature should be maintained between -10°C and 45°C, avoiding extreme temperatures and humidity. Clean the lens promptly after outdoor use to prevent wear from sand and dust. Calibration and Maintenance: Zero calibration is required before first use (rotate the instrument 180° to halve the reading difference). Recalibration is recommended after extended periods of non-use to ensure accuracy.