Franklin Sensors ProSensor Sapphire 7500 7-Sensor Stud Finder Wall
$21.96 has not moved in 21 days.
Every check since September 18 has read the same number. That does not make it cheap, but waiting for a drop has nothing behind it: the price has not been falling.
This describes the prices we recorded. It is not a forecast of where this one goes next.
Price at AmazonVerified
Price history
Tracking since September 18, 2026 · 23 days on record
The price has not changed since we started watching, so there is no line to draw yet. A chart appears the first time it moves.
Sales events
Next on the calendar: Black Friday, November 27. We keep checking this price through it and report here what it did.
Where to buy
- Held for
- 22d
- Their 23-day low
- $21.96
- Checked
- 8h ago
Prices checked at least every 12 hours. “Held for” is how long that retailer has been charging this price. A hidden price is one we cannot re-confirm recently enough to publish.
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Tell me when it drops
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What it is
4 attributes, in the retailer’s own words. We record the prices; these we only pass on.
- Color
- Blue
- Weight
- 0.31 pounds
- Dimensions
- 4.6 × 2.65 × 2 inches
- Model
- M70
Cheaper in Tools & garden, and what changes
Things we track on the same shelf for at least 10% less than $21.96, with the attributes the retailers describe differently. Their words, not our judgement — we record prices, we do not test products.
DEWALTStud Finder, 3/4”, Locate Framing Studs Efficiently with LED Arrows, Ideal for Wood and Metal, AAA Batteries Included (DW0100)$14.99 at Amazon $6.97 lessWeight: 0 pounds instead of 0.31 poundsDimensions: 9 × 5.88 × 1.3 inches instead of 4.6 × 2.65 × 2 inches
KLEIN TOOLSMSF100 Magnetic Stud Finder and Level, Compact, Wood and Metal Detector with Bubble Vial for Accurate Markings, Felt Pad Backing$14.98 at Amazon $6.98 lessWeight: 0.11 pounds instead of 0.31 poundsDimensions: 2.75 × 1.39 × 1.13 inches instead of 4.6 × 2.65 × 2 inches
CH HansonMagnetic Stud Finder | Battery-Free Stud Locator with Rare Earth Magnets | Finds Nails & Screws Behind Drywall | Built-In Level for TV Mounting, Shelves & Home Projects$15.17 at Amazon $6.79 lessDimensions: 1 × 1 × 1 inches instead of 4.6 × 2.65 × 2 inches
Others we track in Tools & garden
See all Tools & garden prices
PovlenStud Finder Wall Scanner Detector with Wood Metal AC Wire Detection$23.99 · low $18.041 retailer · 3 recorded prices
JAXWQStud Finder Wall Scanner - 5 in 1 Stud Finder Tool w/Smart Chip and HD LCD Display, Stud Detector Beam Finders for the Center and Edge of Wood AC Wire Metal Studs Joist Pipe (Banana)$19.991 retailer · 8 recorded prices
Jurgen KStud Finder Wall Scanner, 5 in 1 Multifunction Stud Locator with Smart Sensor, HD LCD Display and Audio Alarm for The Center & Edge of Metal, Studs, AC Wire, and Pipe Detection (Tropical Orange)$24.991 retailer · 5 recorded prices
FOLAIStud Finder Wall Scanner 5 in 1 Multifunctional Upgraded Smart Wall Scanner, Stud Sensor Beam Detector with Battery for Wood Metal and AC Wire Detection, Comes with HD LCD Display and Audio Alarm$19.191 retailer · 1 recorded price
MOCITAStud Finder Wall Scanner 5-in-1 with Live Wire Detection$18.991 retailer · 1 recorded price
HITORK11 Piece Combination Wrench Set with Roll Pouch, SAE Sizes (1/4" - 7/8"), Drop Forged Cr-V Steel, Chrome Plated Mirror Finish, 12 Point Box End, 15° Offset, Exceeds ANSI Standards$21.95 · low $16.901 retailer · 4 recorded prices
$21.96
at Amazon · we earn a commission