KLEIN KLE-ESF200 - Multi-Scan Center and Edge Stud Finder
KLEIN KLE-ESF200 - Multi-Scan Center and Edge Stud Finder
The Klein Tools KLE-ESF200 (Model ESF200) is a professional-grade electronic wall scanner designed for high-accuracy detection of structural supports and potential hazards behind interior surfaces. Engineered with a multi-scan sensor array, this tool provides simultaneous detection of wood, metal, and live AC wiring, streamlining the layout process for electrical installations, mounting, and structural anchoring. Its high-visibility LED array displays the full width and center of studs in real-time, ensuring that professionals can pinpoint safe fastening locations with a single pass.
Performance Features
- Simultaneous Multi-Material Sensing: Detects wood framing, metal studs, and unshielded live AC electrical voltage up to 2 inches deep in a single scan.
- Full-Width LED Indicators: High-density LED array illuminates the entire width of the stud, including center and edges, for visual precision.
- Automatic Calibration: Built-in circuitry automatically calibrates upon placement on the wall, eliminating the need for manual depth adjustment or blank-wall finding.
- One-Touch Continuous Power: Single-touch power button remains engaged without continuous holding, allowing for easier one-handed operation.
- Jobsite Durability: Rugged PC/ABS composite housing is drop-tested up to 6.5 feet (2 meters) to withstand demanding industrial environments.
- Wall Protection: Features non-marring felt backing pads to prevent scuffs, streaks, or damage to finished drywall surfaces.
Technical Specifications
| Detection Depth (Wood) | Up to 0.75" (1.9 cm) |
| Detection Depth (Metal) | Up to 1.50" (3.8 cm) |
| Detection Depth (Live AC) | Up to 2.00" (5.1 cm) |
| Material Type | High-Impact PC/ABS Shell |
| Power Supply | 2 x AAA Alkaline (Included) |
| Operating Temperature | -10°C to 50°C (14°F to 122°F) |
| Dimensions | 6.75" x 2.72" x 1.2" (17.1 x 6.9 x 3.0 cm) |
What's Included
- (1) Multi-Scan Center and Edge Stud Finder (ESF200)
- (2) AAA Alkaline Batteries
- (1) Instruction Manual
Shipping & Returns
Shipping & Returns
Free Shipping Canada Wide* on Orders Over $149
Orders over $149 (before tax) that weigh 50 lb or less ship free.
Free Shipping Policy Restrictions
Large or heavy items (over 50 lb) ship at the most economical rate available. Orders shipping to the Northwest Territories, Yukon and Nunavut are not eligible for free shipping. *Our free shipping policy is subject to change without notice.
How long will it take to get my order?
Most orders arrive in 2–5 business days after dispatch. Orders within Ontario often arrive the next business day. Expedited shipping is available at extra cost on request.
Most in-stock orders placed by 1:00 PM ET (Monday–Friday) ship the same day. Orders placed after 1:00 PM ET, on weekends or on holidays ship the next business day.
Large, overweight and LTL freight orders may need 1 or more extra business days to prepare.
What shipping carriers do you use?
Most orders are shipped courier via Purolator, UPS, or Canada Post. We will use other carriers at our own descretion depending on Product size and weight.
Do you ship overseas?
We are not currently shipping to the USA. We are currently mainly shipping within Canada, and we are slowly adding Other Countries. Please Contact us if you are unable to Checkout. See more out International Orders HERE
I only received part of my order, where is the rest?
Your order may ship in more than one package depending on the quantity or size of the products purchased. Also, items in your order may ship from either of our 2 locations and arrive in separate deliveries.
Sometimes we place smaller items from your order inside of one box to save on shipping so always open all boxes to confirm what you have recieved.
Can I return my product?
Returns and exchanges follow the manufacturer's satisfaction guarantee for each brand. Please contact us before sending anything back, and we will tell you where to send it.
If a product is defective on arrival and you notice it and contact us within 3 days of delivery, Wise Line Tools will handle it and pay the shipping.
You pay the shipping cost of returning an item, or you can bring it to either of our stores.
See our Returns Policy and Warranty Information for details.
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
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How long does it take to process an order?
How long does it take to process an order?
Orders are typically processed within 1 business day. You will receive a confirmation email with tracking details once your order has been shipped. Please note that processing times may be slightly longer during high-demand periods or sales events.
Do you ship internationally?
Do you ship internationally?
Yes, we offer international shipping to most countries. Shipping rates and delivery times vary depending on the destination. Any applicable customs duties or taxes will be the responsibility of the recipient. We are not currently shipping to the USA.
What is your return policy?
What is your return policy?
Returns and exchanges follow the manufacturer's satisfaction guarantee. Please contact us before sending anything back. If a product is defective on arrival and you notice it and contact us within 3 days of delivery, Wise Line Tools will handle it and pay the shipping. You pay return shipping, or you can bring the item to either of our stores. See our Returns Policy and Warranty Information.

