


Comparison Chart
Is this product self-leveling?
No, it is not self-leveling, but you can use the digital angle gauge to find the true level.
How do i install the device?
DOVOH WG-3L comes with a wall mount base which you can fix it on wall by nails or by included pins, then the device can be attached to the wall mount base and rotate around the center hole.
Is the laser beam bright enough?
DOVOH WG-3L adopts high brightness green laser diodes, which are much brighter than commonly used red lasers.
How accurate is the digital angle gauge?
The digital angle gauge accuracy is ±0.2°.
What battery dose this product use?
DOVOH WG-3L is equipped with a built-in 2600 mAh large-capacity battery, allowing the device to operate up to 80 hours with all lasers off and up to 15 hours with all lasers on.



| Model | WG-3L |
|---|---|
| Laser Class | ? |
| Laser Type | 520nm, <1mw |
| Laser Beam | Green |
| Measuring Range | Angle: 4x90° Slope: 4x99.99% |
| Working Range | 20m/66ft |
| Working Time | 80h (Laser off); 15h (All 3 lasers) |
| Resolution | 0.05° |
| Accuracy | ±0.2° |
| Power Supply | 2600mAh Lithium battery |
| Charging Port | 5V 1A Type-C Charging |
| IP Rating | IP54 |
Comparison Chart
![]() WG-3L | ![]() C2-120G | ![]() PV-360G | ![]() K4-360G |
|---|---|---|---|
| Customer Reviews | |||
| — | — | — | — |
| Price | |||
| — | — | — | — |
| With Inclinometer | |||
| ? | ? | ? | ? |
| Self Leveling | |||
| ? | ? | ? | ? |
| With Plumb Dot | |||
| ? | ? | ? | ? |
| Laser Line | |||
| 3 Lines | Cross Line | V: 120° + H: 360° + Plumb Dot | 4 x 360° |
| Working Range(300LUX) | |||
| 66ft/20m | 66ft/20m | 66ft/20m | 66ft/20m |
| Power Supply | |||
| 1x2600mAh Lithium battery | 1x2600mAh Lithium battery | 1x2600mAh Lithium battery | 2x2600mAh Lithium battery |
| Mount | |||
| Wall Mount Base | Basic Bracket | None | Multifunctional Bracket |
| Case | |||
| Carrying Bag | Carrying Bag | Carrying Bag | Carrying Bag |
| Application | |||
| DIY | DIY | DIY | Professional |
Is this product self-leveling?
No, it is not self-leveling, but you can use the digital angle gauge to find the true level.
How do i install the device?
DOVOH WG-3L comes with a wall mount base which you can fix it on wall by nails or by included pins, then the device can be attached to the wall mount base and rotate around the center hole.
Is the laser beam bright enough?
DOVOH WG-3L adopts high brightness green laser diodes, which are much brighter than commonly used red lasers.
How accurate is the digital angle gauge?
The digital angle gauge accuracy is ±0.2°.
What battery dose this product use?
DOVOH WG-3L is equipped with a built-in 2600 mAh large-capacity battery, allowing the device to operate up to 80 hours with all lasers off and up to 15 hours with all lasers on.



















