Measuring and Layout — FAQ
What makes a stud finder 'best for woodworking' versus general use?
Woodworking demands higher precision for mounting heavy, expensive pieces. The best models show full stud width (not just edges) and detect through thicker materials common in workshops. Accuracy within 1/8" prevents cabinet misalignment and splitting hardwood face frames.
Are multi-sensor stud finders worth the premium price for hobbyist woodworkers?
Yes. A single miscue that damages a $500 slab of walnut pays for the upgrade. Multi-sensor arrays eliminate the learning curve and false positives that plague budget edge finders, saving time and material costs on every project.
Can electronic stud finders detect studs through wood paneling or shiplap?
Most detect through 3/4" wood paneling if scanning slowly. The Franklin M210's 13-sensor array performs best through layered materials. For shiplap, switch to deep scan mode and expect reduced accuracy—physical probing may still be required for critical loads.
How important is live AC wire detection for shop-built furniture installation?
Critical. Wall-mounted workbenches and tool cabinets often mount near outlets. AC detection prevents drilling into 120V lines that can cause fire hazards or electrocution. Never bypass this feature in occupied homes or finished workshops.
Do I need a stud finder with an LCD display for woodworking?
Not necessarily. LCDs provide depth data but slow scanning. For pure stud location, LED arrays like the Franklin M210 offer faster results. Choose LCD if you also scan for pipes and multiple material types beyond basic stud finding.
What's the real detection depth difference between 1.5" and 1.7" scanners?
The extra 0.2" matters when dealing with 5/8" drywall plus 1/2" plywood backing common in garage workshops. It also provides margin for textured finishes and uneven plaster. For standard 1/2" drywall, both perform identically.
