

🔍 Find your studs like a pro—never miss a mark again!
The Franklin Sensors ProSensor M90 is a professional-grade stud finder featuring 9 sensors for unparalleled accuracy and a max detection depth of 1.5 inches. Its LED display simultaneously reveals stud centers and edges, including complex stud configurations, making it ideal for precise wall scanning. Easy to use with one-button operation and no calibration, it’s lightweight, durable, and highly rated by both consumers and professionals.













| ASIN | B07DPT6HSY |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 6,791 in Garden ( See Top 100 in Garden ) 23 in Metal Detectors |
| Customer Reviews | 4.2 4.2 out of 5 stars (2,355) |
| Date First Available | 13 Jun. 2018 |
| Included Components | Stud Finder, instructions, Thank you card |
| Item Package Quantity | 1 |
| Item Weight | 190 g |
| Item model number | 330995279 |
| Manufacturer | Franklin Sensors Professional Stud Finders |
| Material | Other |
| Part Number | FSM9002 |
| Power Source | Battery Powered |
| Product Dimensions | 13.67 x 6.99 x 5.08 cm; 190 g |
M**R
Great gadget
This wall stud finder is simple and effective. It accurately detects studs in walls, making hanging shelves or pictures much easier. Lightweight and easy to use, with a clear display. Perfect for DIY projects around the house, though not as advanced as some higher-end models.
D**Y
Excellent Piece Of Kit.
This is the best one I've ever had and there's so many functions on it you can track your wall easily. Bought another one for my son when he moved to his turnkey semi detached house. Brilliant!
J**R
Great stud finder
I have had multiple stud finders over the years but I can honestly say this is the best even though it gives some false readings. I would definitely recommend
M**N
It works!
Brilliant little tool...accurate, time saving and helps get the job done! Wish I'd discovered this years ago!! No more guesswork/wrecked walls!
S**E
find something better
Very poor and unreliable to find support batterns
C**S
Perfect accuracy
Do exactly what the description said, good value for money, easy for use, functionality near to perfect, real accuracy, no to loud. I recommend it.
A**R
This shows you where nails, not actually the wooden stud itself.
I think a joiner/carpenter with a magnet on a string wouldn't need this but for an amateur i found it spot on. I suggest its frequently returned as people buy it, find the studs, put up whatever it is they need to find the studs for then return it rather than it not being any good.
D**Y
Slightly better than a stab in the dark
Unreliable, only slightly better than a stab in the dark, mostly due to random false reporting, you need to plot out across a large area, and then make an informed guess. Tried changed batteries for different brands and new, to no avail. Our walls are plasterboard with a very thin plaster coat, mostly ¾ of an inch. Overall it’s a very disporting purchase.
T**Y
This stud finder is incredibly user-friendly, even for first timers and DIYers. It’s fast, simple to operate, and gives reliable readings without any guesswork. The quick and quiet operation makes it easy to use without being disruptive. It also feels durable and well made, which gives confidence it’ll last through many projects. A great tool to have on hand; straightforward, dependable, and gets the job done.
J**H
The Franklin Sensors ProSensor M90 Stud Finder is hands down one of the best tools I’ve ever purchased for home projects! With its 9 sensors, it provides incredibly accurate and precise readings when detecting both wood and metal studs. I used it to mount shelves and hang pictures, and it worked like a charm every time. The light bar shows you exactly where the stud is, making it easy to find and mark the perfect spot. What I love most about this stud finder is how quick and simple it is to use. You don’t have to worry about calibrating it or making multiple passes—just run it across the wall, and it instantly detects the studs. It also works great on both drywall and plaster walls, so I don’t have to worry about switching between tools for different surfaces. The Made in the USA quality gives me confidence in its durability and performance. It feels solid and well-built, and the ergonomic design makes it comfortable to hold and easy to maneuver. If you're looking for a reliable, easy-to-use stud finder that gets the job done right the first time, I highly recommend the ProSensor M90. It’s a game-changer for anyone working on home improvement projects.
V**R
This actually works. Best one I have used. Very happy with it. Thanks
B**O
Have used this a few times now & it is great at identifying exact location of studs. It got a little confused one time (all lights illuminating across the wall). However, when used on the opposite side of wall it worked perfectly - so maybe there was something setting it off. Overall very pleased & would recommend over cheaper less accurate items.
H**Y
Item works precisely, great help to locate wall studs. Excellent product
Trustpilot
2 weeks ago
2 weeks ago