LAOLAU L30 / L50P Digital Laser Distance Meter, 30m/50m Range Finder, ±3mm Accuracy, Type-C Rechargeable, Area & Volume Calculation, Pythagorean Measurement, Continuous Measurement, 50 Data Storage

Clear Pain Points + Solutions

Pain Point 1: Manual calculations often lead to measurement mistakes and wasted materials.

Our Solution:Built-in Area, Volume and Pythagorean calculation automatically computes results, making painting, flooring and furniture planning much easier.

Pain Point 2: Hard to read the numbers in dimly lit construction sites.

Our Solution:Features a clear, backlit LCD screen that displays measurements instantly in high contrast, ensuring you can read your data easily even in low-light environments.


Pain Point 3: Tired of replacing disposable batteries frequently.

Our Solution:Comes with a built-in 3.7V 230mAh rechargeable battery and a modern Type-C port for fast and convenient charging. No more hunting for AAA batteries. Plus, the auto-shutoff feature (laser off in 30s, device off in 60s) extends battery life.


Other Product Features

50 Groups of Data Memory

-Tired of forgetting the last measurement? This device automatically stores up to 50 sets of historical records. Press the "M" button to review past data at any time.

High Accuracy

±3mm precision delivers reliable measurement results.

Compact & Portable

-Ergonomic design makes it comfortable to hold and easy to slip into your pocket or tool pouch for on-the-go use.

Product Function Introduction

The laser measure is designed for simplicity and high efficiency.

Power On & Single Measurement: Press the MEAS/on button. The laser will turn on. Aim at the target and press MEAS/on again to trigger a single measurement. The result will immediately display on the screen with 1mm precision.

Continuous Measurement: Long-press the MEAS/on button for 2 seconds. The device enters continuous measurement mode, where the displayed values cycle from Max/Min to Current to help you find the most accurate point.

Mode Switching: Press the "U" button to cycle through functions (Area, Volume, Pythagorean). The icons on the screen will guide you clearly.

Data Retrieval: Press the "M" button consecutively to enter the data query mode. Short press the "M" button again to browse through your saved measurements.

Electronic Level Function (L-50P only): Short press the Electronic Level (grid icon) button to switch to the electronic level, which detects the tilt angle of a surface.

Application Scenarios

Interior Design & Renovation: Precisely measure wall length, room height, and door frames to calculate flooring, wallpaper, or paint quantities without a ladder.

Furniture Placement: Accurately measure your room corners to ensure your sofa, TV, or dining table fits perfectly before purchasing.

Outdoor/Construction Site: Quickly verify distances for fencing, pipelines, or rough outdoor construction layouts, thanks to the extended 50m range of the L-50P.

DIY Projects & Home Improvement: Use the Pythagorean theorem mode to measure heights that are hard to reach, like second-story walls or vaulted ceilings.

Package Content:

1 x Laser Distance Meter
1 x Type-C Charging Cable
1 x Lanyard
1 x User Manual