The ML2241 is a reliable laser level for professionals in construction and surveying industries, featuring excellent accuracy and fast self-levelling. It projects bright and visible green lines, both vertical and horizontal, across an extended range of 20m. The ML2241 is designed to be tough and durable for use in rugged environments with its IP54 rating.

The ML2241 will be your best investment for a cost-effective solution to your surveying and measurement needs.




High Power 4VH1D Green Laser


±1mm/5m Accuracy

Magnetic Damping Pendulum System

±3° Self-Levelling Range

Indoor and Outdoor Mode

IP54 Water and Dust Protection

High Power Laser


High luminance green lasers are directly emitted from ML 2241’s laser diode to project clear, stable, and high visible laser lines.

Accurate Laser Measure



Highly accurate measurements with errors no larger than 1mm every 5m can be taken with ML2241’s single horizontal laser and four lines of vertical laser.

Lithium-ion Rechargeable Battery


The ML2241’s rechargeable lithium-ion battery lasts twice as long as regular alkaline batteries.

Dual Power Supply


The ML2241 can either be powered using the rechargeable lithium-ion battery pack or AC power directly from an outlet when the lithium-ion battery pack is drained. Batteries should be removed when an AC power supply is connected.



Product Name ML2241
Model Name 4V1H1D
Laser Diode Wavelength Class II 532nm Green Laser
Accuracy ± 1mm/5m
Working Range 20m (normal), 70m (with receiver)
Failure Range ≥ 3° slant (laser lines will flicker)
Self-Levelling System Magnetic Damping Pendulum System
Self-Levelling Speed ≤ 4s
Operating Temperature -10°C to 40°C
Dimensions Ø85 x 156mm
Weight 0.9 kg
Packaging Aluminium box



A set of ML2241 comes with the following standard accessories.


Carrying Case


Safety Glasses


Adaptor Cable



Receiver (Optional)