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The Klein Tools ET450 Advanced Circuit Tracer Kit is a professional tracer for energized and non-energized breakers, fuses, and wires. When the Transmitter is connected to a circuit, the Receiver’s sensitivity can easily be adjusted to detect the transmitted signal on breakers, fuses, and wire through drywall, cement block, and underground. Kit comes with transmitter, receiver, blade and ground prongs, alligator clips, 3-Foot and 20-Foot lead adapters, AC plug leads, instructions, all required batteries, and a hard carrying case with handle for convenient transportation and storage.

The Klein Tools ET310 Circuit Breaker Finder with Integrated GFCI Outlet Tester is a digital circuit breaker finder used to locate the correct circuit breaker in a panel to which an electrical outlet or fixture is connected. The Transmitter is connected to the electrical outlet or fixture in the circuit while the receiver is used to scan the breakers in the circuit panel. The Transmitter also features a GFCI outlet tester.

The Klein Tools 41-Piece Tool Kit has practically any tool a tradesman would need. This wide assortment of quality, durable tools contains pliers, screwdrivers, nut drivers, wire strippers, and much more, all for professional and home use. The set includes a large tool bag backpack to store all of these tools.

The new Klein Tools' TradesmanPro™ Tool Master Backpack is a seriously tough backpack starting with a handle reinforced with aircraft cable, 1680d ballistic weave material construction, and a fully-molded waterproof bottom. With 48 pockets inside and out, this backpack has plenty of room for all sorts of hand tools, tablets, cables and wires, safety equipment, attachments, accessories, and more. In fact, the adjustable front pouch is a perfect spot for your drill. Need only a few tools for your next task? The removable tool caddy is designed for you to take just what you need. Both the tool caddy and the backpack can be hung, keeping your tools easily within reach.

The integrated screwdriver / nut driver shaft on the 11-in-1 Magnetic Screwdriver/Nut Driver holds 8 popular tips and converts to 3 nut driver sizes. The shaft contains powerful Rare-Earth magnets for better fastener retention and is interchangeable for quick and easy switch out. The Cushion-Grip™ handle allows for greater torque and comfort. This versatile 11-in-1 multi-tool has everything the professional tradesperson needs to make the job a little easier.

Klein Tools KONSTRUCT series Hard Hats are designed and engineered for the harshest environments. Constructed using lightweight fiber-reinforced polymers to withstand radiant heat loads up to 350-Degree Fahrenheit (176-Degree Celsius). Classic look, designed to enhance comfort and fit features a 6-Point suspension and removable, washable padded sweatband and top pad. Patented mounts for attaching Klein headlamps and accessories - no strap needed!

The Klein Tools TI222 Thermal Imager for iOS Devices has 10,800 pixels delivering excellent resolution to troubleshoot hot and cold spots. This Thermal Imager is perfect for detecting hot spots in panels, on wiring, or on parts of equipment; helping find sources of energy loss within a home/building; helps detect moisture behind walls and flooring; clogs in pipes; and much more. Fits phone cases up to 1/16-Inch (1.5 mm). Phone cases thicker than 1/16-Inch (1.5 mm) may require removal of case for secure connection. Easily capture, store, and share thermal images and video through the Klein Tools Thermal Imager App, available for free in the App Store.