A front-facing professional product shot of the Klein Tools ESF200 multi-scan stud finder, featuring a high-visibility orange and black housing with LED indicator lights and a single-touch power button for detecting wood, metal, and live AC wiring.
An infographic labeled What’s Included, showing the ESF200 electronic stud finder with its high-contrast LED display activated and two included AAA alkaline batteries required for professional jobsite operation.
A technical graphic illustrating the multi-material detection capabilities of the stud finder, with circular callouts demonstrating how the device accurately identifies wood studs, metal framing, and live AC electrical lines behind drywall.
Side profile view of the Klein Tools stud finder highlighting the ergonomic comfort grip design, integrated finger guards for safety, and the protective felt backing designed to prevent marks on finished wall surfaces.
An instructional graphic showing the stud finder in three positions across a wall, demonstrating how the LED indicators illuminate to show the precise edges and center of a hidden wood stud.
An action shot showing a professional tradesperson’s hand reaching for the compact ESF200 stud finder stored inside a specialized pocket of an orange and black Klein Tools jobsite tool bag.
A detailed front view of the ESF200 stud finder with a white background, emphasizing the clear icon-based user interface and the rugged PC/ABS housing engineered for industrial durability.
Klein Tools Manufacturing promotional video
A front-facing professional product shot of the Klein Tools ESF200 multi-scan stud finder, featuring a high-visibility orange and black housing with LED indicator lights and a single-touch power button for detecting wood, metal, and live AC wiring.
An infographic labeled What’s Included, showing the ESF200 electronic stud finder with its high-contrast LED display activated and two included AAA alkaline batteries required for professional jobsite operation.
A technical graphic illustrating the multi-material detection capabilities of the stud finder, with circular callouts demonstrating how the device accurately identifies wood studs, metal framing, and live AC electrical lines behind drywall.
Side profile view of the Klein Tools stud finder highlighting the ergonomic comfort grip design, integrated finger guards for safety, and the protective felt backing designed to prevent marks on finished wall surfaces.
An instructional graphic showing the stud finder in three positions across a wall, demonstrating how the LED indicators illuminate to show the precise edges and center of a hidden wood stud.
An action shot showing a professional tradesperson’s hand reaching for the compact ESF200 stud finder stored inside a specialized pocket of an orange and black Klein Tools jobsite tool bag.
A detailed front view of the ESF200 stud finder with a white background, emphasizing the clear icon-based user interface and the rugged PC/ABS housing engineered for industrial durability.
Klein Tools Manufacturing promotional video
KLEIN TOOLS

Klein Tools Stud Finder ESF200 Edge and Center Multi Scan LED Wall Detector (3/4 In Wood 1 1/2 In Metal 2 In Live AC Voltage Cable Location)

Only 3 left
SKU: ESF200
$34.98 USD

Description

Klein promotional logo logout

Klein Tools ESF200 Multi-Scan Edge and Center Stud Finder

The Klein Tools ESF200 is an electronic multi-scan stud finder with full-width LED indicators engineered to locate the center and edges of wood framing up to 3/4 inch deep and metal studs up to 1-1/2 inches deep. Utilizing simultaneous multi-material detection, this hand-held wall scanner identifies live AC wiring up to 2 inches deep without requiring manual mode switching. Built with an auto-calibrating circuit, a single-touch power toggle, non-marring felt backing pads, and a PC/ABS chassis rated for 6.5-foot drop protection, it prevents drywall scuffing while locating safe anchoring points for electrical enclosures, conduit, and mounting hardware.

Best Used For:

  • Live Electrical Cable Avoidance: Scanning interior drywall prior to drilling or cut-out operations to detect unshielded live AC wires up to 2 inches deep.
  • Metal Stud & Steel Framing Location: Pinpointing commercial steel stud framing edges and centerlines up to 1-1/2 inches deep for secure anchor setting.
  • Wood Stud Wall Layout: Identifying 2X wood framing centers and stud widths up to 3/4 inch deep for mounting heavy cabinets, TV brackets, and electrical boxes.

Key Performance & Safety Features

  • Full-Width LED Array: High-visibility LEDs light up to display the full width, center, and outer edges of studs simultaneously.
  • Simultaneous Multi-Material Sensing: Detects wood, structural metal framing, and live AC electrical voltage in a single scanning pass.
  • Auto-Calibration Circuitry: Automatically calibrates upon placement against the wall surface to deliver consistent scanning accuracy.
  • Single-Touch Continuous Power: Toggle switch stays engaged after pressing, allowing one-handed operation while keeping your free hand clear to mark layout lines.
  • Non-Marring Wall Protection Felt: Soft felt pads on the base prevent scuffing, marring, and graphite streaks on finished interior drywall.
  • 6.5-Foot Drop Tested Casing: Rugged PC/ABS composite housing withstands 6.5-foot (2-meter) accidental impacts onto concrete jobsite floors.

What's Included

  • (1) Klein Tools Multi-Scan Edge and Center Stud Finder (ESF200)
  • (2) AAA Alkaline Batteries

Technical Specifications

Brand Manufacturer Klein Tools®
Model Part Number OEM SKU ESF200
Wood Stud Detection Depth Up to 0.75 inches (3/4" / 1.9 cm)
Metal Stud Detection Depth Up to 1.50 inches (1-1/2" / 3.8 cm)
Live AC Wire Detection Depth Up to 2.00 inches (5.1 cm)
Display & Indication Type Visual Full-Width LED Array and Audible Alert Tone
Power Supply Requirement (2) AAA 1.5V Alkaline Batteries
Drop Protection Impact Rating 6.5 feet (2.0 m) Drop Tested
Overall Tool Length 6.75 inches (17.1 cm)
Overall Tool Width 2.72 inches (2-23/32" / 6.9 cm)
Overall Tool Height 1.20 inches (1-7/32" / 3.0 cm)
Assembled Net Tool Weight 4.9 oz / 0.31 lbs (139 g)
Global Trade Item Number GTIN 00092644695292

Pro-Tip: Turn on the scanner while holding it flat against a clear section of drywall away from known studs; allowing the unit to auto-calibrate to the base wall density ensures maximum sensitivity when locating stud edges and live electrical cables.