Laserliner MasterLevel Box Pro libela

The Laserliner MasterLevel Box Pro is a compact electronic level offering selectable units in degrees and a measurement accuracy of 0.1°. Designed in a durable black housing and powered by AAA/LR03 batteries (1.5 V), the device measures 59 × 28 × 59 mm and combines a mini format with practical functions for precise leveling tasks.

Advantages

The instrument provides high accuracy of 0.1° and can transfer angles in reference mode for repeatable setups. A flip-display automatically adjusts when taking overhead readings, and a calibration function allows sensor recalibration to maintain or improve measurement precision. Powerful adhesion magnets secure the unit to metal surfaces, and a hold function freezes displayed values for easy reading.

Suitable for

Key specifications

How to use

Insert AAA/LR03 batteries according to the polarity markings. Place the MasterLevel Box Pro on the surface to be measured or attach it to a metal surface using the built-in magnets. Use the unit selection to set degrees, read the measured angle on the display and press the hold button if you need to freeze the value. For transferring angles, switch to reference mode and align the instrument as required. Use the flip-display feature for comfortable overhead readings.

Recommendations

To maintain measurement accuracy, recalibrate the sensor periodically using the calibration function, store the device in a dry place, and replace batteries when the display becomes dim. Avoid strong impacts and prolonged exposure to moisture.