CEM iLDM-150 / 100H Professional Laser Distance Meter (Distance 70m，Area, Volume, Angle, spirit level) , wireless (App)

With just a point and click, you can instantly measure distances up to 70 meters (229 ft.) with an impressive accuracy of ±1.5 mm.

Additional features such as a 180º inclination sensor, corner angle function, and built-in compass ensure precise measurements—even in hard-to-reach areas.

Applications:

-- Construction / professional

This tool is perfectly suited for a wide range of interior applications,
including electrical work, tiling, carpentry, drywall installation, painting, construction and HVAC tasks.

Wireless  connection (PC / App)

through Bluetooth, and App Meterbox Pro,  the measurement data can be transfered to PC and smartphone for further records, analysis and share.

High accuracy ,  Phase Method to test distance

Phase Method: The instrument emits a continuous modulated laser wave. By measuring the phase difference between the reflected light wave and the emitted light wave, it indirectly calculates the time taken for the laser to travel round-trip. This method achieves high measurement accuracy, typically reaching the millimeter level, but has a relatively short measurement range. Consequently, it is widely used in fields requiring high precision, such as indoor engineering, architectural surveying, and precision installation.