Which StudSensor™ Should I Choose?
With 15 wall scanning products available, there’s certainly a StudSensor™ tool perfect for your needs. Narrow the options by asking yourself the following three questions:
How often will I need to find studs?
If you’re a casual home improvement enthusiast that won’t be using the tool very often, our entry level StudSensor™ EDGE stud finder may be all you need. If you’re a hard working professional who needs it all, the MultiScanner® i520 may be more up your alley.
How many variables will I encounter when scanning for studs?
Many of our StudSensor™ and MultiScanner® products include unique technologies that help tackle unexpected circumstances. Sensors with DeepScan® technology are useful for thicker walls or surfaces with extra layers of material such as bathroom tile. Make sure the product you select includes all the features you will need. Check the Zircon Glossary for an explanation of each feature we offer.
Will I need to identify other hidden objects like live wire and metal?
Our stud finders with WireWarning® detection help prevent you from driving a nail into live electrical wire. MultiScanner® tools can also scan for metal to identify pipes, ducting, and more, and locate hot wiring if it has the dedicated AC Scan mode.
Think about your answers to these questions as you explore our product line below.
EDGE FINDERS - FINDS STUD EDGES

StudSensor™ EDGE
A complete redesign of the StudSensor™ SL, the EDGE is the first in a new line of updated Zircon tools.
LEARN MORE
StudSensor™ e30
An entry-level stud edge finder with a newly redesigned body and WireWarning® detection.
LEARN MORE
StudSensor™ e40
A complete redesign of the StudSensor™ SL-AC, the e40 packs Zircon’s proven technology into a slick new body.
LEARN MORE
StudSensor™ e50
A complete redesign of the StudSensor™ LCD, the e50 offers an improved body and internal components.
LEARN MORE
StudSensor™ SL
We took the acclaimed StudSensor™ and upgraded it with our innovative SpotLite® Pointing System.
LEARN MORE
StudSensor™ Pro SL
StudSensor™ Pro SL expands on the features of StudSensor™ SL, adding DeepScan® mode to scan thicker wall surfaces.
LEARN MORE
StudSensor™ Pro LCD
Get a clearer picture of it all. We upgraded our StudSensor™ Pro SL with an easy-to-read LCD display and WireWarning® Detection.
LEARN MORE
COMPARISON CHART
![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
StudSensor™ EDGE | ![]() | ![]() | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
StudSensor™ e30 | ![]() | ![]() | ![]() | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
StudSensor™ e40 | ![]() | ![]() | ![]() | ![]() | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
StudSensor™ e50 | ![]() | ![]() | ![]() | ![]() | ![]() | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
StudSensor™ SL | ![]() | ![]() | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
StudSensor™ Pro SL | ![]() | ![]() | ![]() | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
StudSensor™ Pro LCD | ![]() | ![]() | ![]() | ![]() | ![]() | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
MultiScanner™ Pro SL | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
CENTRE FINDERS - FIND WHAT YOU NEED IN ONE PASS!

StudSensor™ i65 OneStep™
All the same scanning features found in the StudSensor™ i60 with the added benefit of an easy-to-read LCD display.
LEARN MORE
MultiScanner® i320 OneStep™
A new 3-in-1 tool that scans for studs, deep studs, and ferrous or non-ferrous metal. ACT™ Auto Correcting Technology helps eliminate errors.
LEARN MORE
MultiScanner® i520 OneStep™
All the features of the MultiScanner® i320 plus the ability to scan for live AC. Also comes with an ultra-bright LED screen.
LEARN MORE
MultiScanner® i500
Finds the center of wood and metal studs and joists and also has Metal and AC Scan modes.
LEARN MORE

COMPARISON CHART
![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
StudSensor™ i65 OneStep™ | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
MultiScanner™ i320 OneStep™ | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
MultiScanner™ i520 OneStep™ | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
MultiScanner™ i500 | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
MultiScanner™ i700 | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
MultiScanner™ x85 | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |