Hand Tools · My build kit

PREXISO Stud Finder and Laser Level

I bought the PREXISO with the measuring and layout tools. My drawer build documents the broader sequence of measuring a frame, locating the hardware and assembling the parts on the patio.

By · Camper Van Freedom

Read my build notes ↓

The Item in My Kit

I bought PREXISO Stud Finder and Laser Level as part of my camper van equipment.

I bought the PREXISO with the measuring and layout tools. My drawer build documents the broader sequence of measuring a frame, locating the hardware and assembling the parts on the patio.

Marking and Locating During the Planning Stage

  1. I planned the storage assembly and simulated the roof dimensions on the patio.
  2. I built the timber drawer frame and base, then cut the rubber lining with scissors.
  3. I fitted the lining with adhesive, screws and washers before attaching the slides to the drawer and cabinet.
The drawer after I fitted its rubber lining.
The drawer after I fitted its rubber lining.
The measured timber drawer frame on my patio.
The measured timber drawer frame on my patio.

Camper Van Project Applications

A projected reference line can help align fittings or transfer a layout across an interior surface. Detecting what is behind that surface is a separate function. A camper van's metal skin, insulation, lining and fasteners make it useful to distinguish visible alignment work from hidden-material detection.

For a wider view of the build kit, see my van conversion tool checklist and budget versus professional tool comparisons.

Manufacturer Specifications And Instructions

SpecificationManufacturer Detail
ModelPWDX-F19LI
FunctionsLaser level and stud finder
Laser LinesThree independently selectable lines
PowerRechargeable lithium-ion battery
MountRotating magnetic wall mount
LevelingTwo LED-lit bubble vials

PREXISO combines line projection and stud detection in this model. The manual explains the laser-line controls, bubble vials, wall mount, charging and detection modes. For a van interior layout, a projected reference can help compare the heights of several marked mounting points. My review concerns using the laser level to mark points; the stud-finder function is a separate feature of the product.

Manufacturer Product Reference

Download PWDX-F19LI Laser Level And Stud Finder Instructions (PDF)

My Experience with This Tool

I liked having the laser level when marking points on the wall. It worked well for my purposes, and I have no complaints.

Watch My PREXISO Stud Finder And Laser Level Review

My narrated review covers the laser level I used for marking points on the wall. It worked well for my purposes, and I have no complaints.

Review and van-build photographs: Steven Smith / Camper Van Freedom. Product reference images: PREXISO and Franklin Sensors. Illustrative workshop footage: Ono Kosuki / Pexels and Gustavo Fring / Pexels.
Read The Video Transcript

Hi, I'm Steve Smith with Camper Van Freedom. This is my PREXISO stud finder and laser level. My owner review is about using the laser level when marking points on the wall. I liked having it for that work. It worked well for my purposes, and I have no complaints.

The matching product picture shows a tool that combines line projection with an electronic wall scanner. Those are separate functions in the same unit. The manufacturer identifies three independently selectable laser lines, bubble vials and a rotating magnetic wall mount. The controls and mount are useful parts of understanding its layout.

My drawer-build photographs show the rubber-lined drawer and the timber frame on my patio. I planned the storage assembly and simulated the roof dimensions outside before assembling the parts. These photographs show the broader measuring and layout work. My PREXISO owner review concerns marking points on the wall, rather than a new claim about testing the pictured drawer.

The projected line gives a visible reference for comparing marked positions. Detecting material behind a surface is a different function. I keep that distinction clear in my review: the laser level was useful to me for marking wall points. The workshop clip illustrates general measuring and holding work within the wider build context.

My experience with the laser level was positive. I liked having it while marking points on the wall, it worked well for my purposes, and I have no complaints. That is the use described in my owner review. The stud-finder feature is part of the product, with a separate purpose from projecting the reference line.

My drawer-frame photograph shows a stage of the broader planning process. I used SketchUp and a physical mockup while laying out the storage assembly, then built the frame and base before fitting the lining and hardware. It provides context for the measuring tools I bought, while keeping the actual PREXISO review focused on my wall marking.

My page compares two researched alternatives. The other PREXISO combines a laser line with magnetic nail detection, instead of the electronic scanner in this model. The Franklin ProSensor M two-ten focuses on stud detection without projecting a laser line. Their matching pictures show the different control layouts and functions. I am not presenting these comparison options as tools I personally used.

Thanks for watching. I'm Steve Smith with Camper Van Freedom. I liked using my PREXISO laser level to mark points on the wall, and it worked well for my purposes. The full review, matching pictures, manufacturer reference and current buying options are linked below. Until next time.

Watch This Review On YouTube · English Captions (VTT) · Download The Transcript

My Takeaway for the Build

I used SketchUp and a physical mockup while laying out the storage assembly. The PREXISO purchase adds locating and line-marking functions to the tool collection. Its electronic scanner differs from the magnetic detector in the other PREXISO, while the Franklin focuses on scanning rather than projecting a line.

Alternative products

Two Alternatives to Compare

The other PREXISO combines a line laser with a magnetic nail detector rather than the electronic scanner. Franklin's ProSensor M210 focuses on stud detection, separating that function from laser-line marking.

ProductWhat distinguishes itPurchase link
PREXISO Stud Finder and Laser LevelElectronic wall scanner combined with a laser line.View on Amazon
PREXISO Laser and Magnetic Nail Detector (alternative)Laser line combined with magnetic nail detection.View on Amazon
Franklin ProSensor M210 Stud Finder (alternative)Multi-sensor stud scanner without a projected laser line.View on Amazon
PREXISO Laser and Magnetic Nail Detector

PREXISO Laser and Magnetic Nail Detector

This tool combines a projected laser line with magnetic nail detection. Bubble vials provide another reference while positioning the line.

View on Amazon
Franklin ProSensor M210 Stud Finder

Franklin ProSensor M210 Stud Finder

This electronic scanner uses multiple sensors to indicate the width of a stud behind a wall surface. Its display focuses on locating the framing rather than projecting a laser line.

View on Amazon

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