Screw On Digital Level Module – Model: DWL-180

With a 0.05 ° resolution capability, the DWL-180 module is designed primarily for convenience.

You can use it as a digital level by easily incorporating this module into a commonly used level with screws.

Measuring Range from 0° ~ 90°; 4 x 90° (360°)
Resolution of 0.05° (1.0 mm/M)
Accuracy of ± 0.05° at 0° & 90°
± 0.2° at 1° ~ 89°
Screw on design
Alternate Zero feature
Digital display of angle in °(Degree), %(slope), mm/M, In/Ft
Auto-reverse reading of LCD display
2 X CR2032 3V cell batteries
Buzzer sound


  • Digital Display for all Angle
  • Precise, speedy & reliable measurements
  • High accuracy can be maintained by user. Simply self-calibrate the module whenever needed.
  • Enable user great convenient to INSTANTLY convert Spirit Level to Digital Level.
  • Can SECURELY screw to any Level especially the I-Beam type of Spirit Level.
  • Audible sound can assist user to simply hear sound when levelling reached.


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    The DWL-180S series module is designed for handy and users convenient in mind.

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    Can easily attach the DWL 180S Module to any I-Beam type of Spirit Level, any machine, work piece or equipment.

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    Able to SCREW ON to various length & width of standard Spirit Levels commonly available.

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    Easy self calibration feature allows user to reset the digital level back to factory preset accuracy.

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    Measuring resolution of 0.1° with Accuracy ±0.1° at 0° & 90°; ±0.2° at 1° ~ 89°

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    Allow user to read upright digital readings even when the level position is up-side down.

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    Instantly convert measurement unit from °(Degree) to %(slope).

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    Set reference angle at any desire measurement angle.


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    Digi-Pas® models are suspended and mounted on the crossbar of a Kalkhoff bicycle. The device is bolted to the backing plate with front bolts in a curved slot to zero units to establish the elevation profile of the truck.

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    Suspension and wheel alignment is an important step in car maintenance to minimize wear, optimize tire performance, and improve car safety and stability. During the servicing process, the Digi-Pas® DWL-180 model is mounted on a jig that forms the camber caster gauge and is used as a measurement to obtain a positive caster angle and an optimum camber angle.

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    The Digi-Pas® DWL-180 model is used by professional roofing contractors to speed up and complete quality site work. It can be read from the digital numerical display and distance, striving to be closer to the bubble / vial for reading into time and traditional spirit levels, alleviating the difficulty of spending a lot of time.

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    Digi-Pas® DWL-180 digital levels are used by DIY enthusiasts to attach wallpapers and large picture frames, and to fix satellite dishes.

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    The Digi-Pas® DWL-180 model is used to ensure that the frame is leveled before installing the glass on the frame when replacing window frame equipment or windows. This will prevent uneven gaps between the sash and the frame.

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    The Digi-Pas® DWL-180 model allows you to see if the door frame is square and if the walls and the corners of the door frame are kept at right angles. It is important that the frame is installed correctly to ensure that the door is closed properly.

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    The Digi-Pas® DWL-180 model is used to obtain accurate measurements during installation and periodic inspections of deflected solar modules. The wide measurement angle feature of Digi-Pas® digital levels allows you to tilt the solar module in a direction that maximizes exposure.

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    The Digi-Pas® DWL-180 model is used by DIY enthusiasts and merchants to apply wallpaper. Accurate angle determination helps in planning, selecting and installing wallpaper to avoid prominent horizontal / vertical patterned wallpapers when applied to uneven ceilings and non-vertical walls.

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    The Digi-Pas® DWL-180 model is convenient for plumbing and repairs. Maintaining proper pipe elevation, such as vertical position, horizontal slope, and alignment between pipe ends, can maximize drainage and prevent clogged drainage.