Best Klein Tools Electrical Accessories in 2026

This circuit breaker finder can quickly and accurately locate the correct circuit breaker in a panel corresponding to the circuit to which an electrical outlet or fixture is connected

GFCI tester consists of two parts: a Transmitter connected to the electrical outlet or fixture, and a Receiver used to scan the panel to locate the correct breaker

Receiver delivers clear visual and audible indications when the correct breaker has been located

Product 1: BEST SELLERS in convenient kit include three testers with leads for electrical test and measurement applications; Digital Multimeter, Non-Contact Voltage Tester with Flashlight, and GFCI Receptacle Tester

Product 1: VARIETY OF FEATURES on the Digital Multimeter MM320 measures up to 600V AC/DC voltage, 10A DC current and 2MOhms resistance; also tests batteries, diodes, and continuity

Product 1: DUAL-RANGE TESTING CAPABILITIES allow Voltage Tester NCVT3P to detect from 12 to 1000 VAC or 70 to 1000 VAC for a broad variety of low-voltage or standard voltage applications

Designed specifically for the klein tools et310, this case is sturdy, shockproof, and waterproof to protect your beloved Klein tool kit,effectively cushions the impact of accidental drops, and keeps your device in good condition.

Can be at ease with your klein tools electrician tools, it can be easily into your backpack, suitcases, or placed in any place, you never have to worry about your Klein stud finder wall scanner is damaged. In order to perfect fit, double zipper design makes it easy to open and close.

Hard carrying case Compatible with Klein Tools electrical tools kit, inner is made of high quality velvet material, The soft internal structure ensures the protection of the Klein electrical tester. This Klein Tools circuit breaker finder case comes with a comfortable handle for easy travel, and an internal mesh pocket stores your accessories.

RELIABLE CIRCUIT TRACING of energized or non-energized breakers, fuses, and wires

DETECT TRANSMITTED SIGNAL through drywall, cement block, and underground with easy to adjust sensitivity levels

TRACE WIRE, CONDUIT OR PVC PIPES or trace a single wire in a bundle for versatility

Product 1: Clamp Meter with automatically ranging true mean squared (TRMS) technology for increased accuracy

Product 1: Amp Clamp measures AC current

Product 1: Test leads measure AC/DC voltage, resistance, continuity and tests diodes

Electrical tester case suitable for klein tools electrician tools: Circuit tester storage box designed for Klein Tools ET310 AC Circuit Breaker Finder, 80041 Outlet Repair Tool Kit and RT250 Integrated GFCI Outlet Tester. For klein tool bag also fits for Klein Tools NCVT3P Dual Range Non Contact Voltage Tester & Wire Stripper. External dimension: 9.75*6*2.9 inches. (Only circuit tracer holder)

Electric circuit tracer travel organizer with hard material: GFCI tester storage container using high-quality EVA material, sturdy and durable, for klein tester bag with good waterproof, shockproof, dustproof, anti-skid. For klein electrical tools boxes can well protect your voltage tester from being damaged in bumping, and prevent scratches and dust from causing for klein

Circuit breaker tester holder with precise slot: Receptacle tester storage holder with precise slot to fix for klein voltage tester well, so for klein multimeter kit will not fall when you open the electrical tools box, and for klein circuit tracer storage case can prevent the tool from being damaged by shaking in the electric tools hard case. Wire tracer electrical holder with 360-degree smooth zipper is very convenient for you to open and close electrical equipment organizer.

co2CREA hard electrician tools et 310 circuit breaker finder travel case replacement for Klein tools ET310 ac circuit breaker finder integrated gfci outlet tester. Hard EVA shell Klein tools Klein tools electrician tools ET310 Klein tools circuit breaker finder for travel case is shockproof dustproof and water resistance, protect your Klein tools ET310 transmitter Klein 310 circuit breaker finder from drops, scratches, bumps, splash, and dust.

This Klein tools ET310 ac circuit breaker finder with integrated gfci outlet tester Klein tools ET310 breaker finder carrying case perfect for your electrical tools for electrician home improvement smart circuit breaker kleintools ET310, the Klein 310 circuit breaker finder non contact voltage tester electrician tool belt case has more space to accommodate the circuit breaker finder triplett 310 test leads Klein ET310 transmitter and more accessories.

co2CREA hard triplett 310 test leads circuit breaker finder Klien et 310 case is a build-in super quality lining reflects superior taste and ensures a long-lasting performance, the soft anti static lining can protect your Klein circuit breaker finder ET310 klein tool ET310 breaker finder circuit breaker finder tool electrical tools Klein tools circuit breaker finder Klein ET310 transmitter from bumps dents and scratches.

Product 1: Circuit Breaker Tool Kit can help quickly and accurately locate the correct circuit breaker in a panel corresponding to the circuit to which an electrical outlet or fixture is connected

Product 1: Digital Circuit Breaker Finder with GFCI Outlet Tester (Cat. No. ET310) receiver delivers clear visual and audible indications when the correct breaker has been located

Product 1: Operates on 90-120V AC circuits

Case for Circuit Breaker Finder with Professional Design: Electrical tester case is specially design for klein et310 breaker finder, also for klein tools 80041 outlet repair tool kit with RT250 GFCI receptacle tester, with zipper mesh pocket for circuit breaker leads, for circuit breaker finder accessory kit. For klein tool bag dimension: 9 x 3.5 x 3.4 inches. (Case Only)

Storage Case for Klein for Circuit Breaker Finder with Comprehensive Protection: Digital breaker finder storage holder for klein tools electrician tools is made of excellent and very durable EVA material, which is shockproof and dust resistance, skid-proof, against impact and drop-proof, moisture-proof. Holder for klein circuit tracer can protect for electric circuit tracer from damaging. Please feel free to use because of the premium material for klein tools storage case.

Compact Design for Circuit Breaker Tester Case: Firm and smooth zipper for klein tools circuit breaker finder storage bag is easy for opening and closing. The gfci tester storage organizer is easy for you to distinguish for klein et310 breaker finder or for circuit breaker adapters when open this electrical tester case. Case for klein tools et310 circuit finder help organize and store for klein breaker finder kit, space saving make colletion easily.

ELECTRICAL TOOLS CASE SPECIALLY DESIGN - Perfectly fits for klein tools et310 ac circuit breaker finder and integrated gfci outlet tester, rt250 for klein gfci tester, circuit breaker finder accessory kit, circuit breaker leads, circuit breaker adapters 69411, 9v batteries and other accessories. [BAG ONLY, NOT INCLUDE DEVICE AND ACCESSORIES]

EASY SLIDE TO THE ORANGE BAR POUCH AND PUT IN THE OUTLET TESTER - Separate soft mesh pocket can firmly hold outlet tester, finder accessory kit, leads, and adapters, secure the circuit breaker accessories and 9v batteries in a good condition.

ELECTRICIAN TOOLS CASE PLENTY OF ROOM INSIDE - A shot with an orange band throughout the bag, half mesh pocket and elastic belt design making it easy for both sides to take it out and put it in, enough space to store and Super convenient to locate the correct circuit breaker in a panel to which an electrical outlet or fixture is connected.

Electrical tester case suitable for klein tools electrician tools: Circuit tester storage box designed for Klein Tools ET310 AC Circuit Breaker Finder, 80041 Outlet Repair Tool Kit and RT250 Integrated GFCI Outlet Tester. For klein tool bag also fits for Klein Tools NCVT3P Dual Range Non Contact Voltage Tester & Wire Stripper. External dimension: 9.75*6*2.9 inches. (Only circuit tracer holder)

Electric circuit tracer travel organizer with hard material: GFCI tester storage container using high-quality EVA material, sturdy and durable, for klein tester bag with good waterproof, shockproof, dustproof, anti-skid. For klein electrical tools boxes can well protect your voltage tester from being damaged in bumping, and prevent scratches and dust from causing for klein

Circuit breaker tester holder with precise slot: Receptacle tester storage holder with precise slot to fix for klein voltage tester well, so for klein multimeter kit will not fall when you open the electrical tools box, and for klein circuit tracer storage case can prevent the tool from being damaged by shaking in the electric tools hard case. Wire tracer electrical holder with 360-degree smooth zipper is very convenient for you to open and close electrical equipment organizer.

REPLACEMENT TRANSMITTER for the ET310 Circuit Breaker Finder with Integrated GFCI Outlet Tester

THE ET310 HAS TWO PARTS a Transmitter connected to the electrical outlet or fixture, and a Receiver used to scan the panel to locate the correct breaker

TEST GFCI DEVICES for tripping with GFCI tester incorporated into the Transmitter

Tester kit organizer, designed for klein tools ac circuit breaker and electrical test kit digital multimeter and outlet tester case, this tester kit organizer is suitable for69149P / 80016 / 80091 / 80101 / 80117 electrical circuit tester home.

This klein circuit breaker finder kit hard case, the interior is made of high quality velvet, the soft inner structure ensures the protection of the klein circuit breaker finder et310. The gfci outlet tester has a hard case with a mesh design on one side to store your klein rt250 accessories and soft storage on the other side for your klein outlet tester.

This klein tools voltage tester hard shell case is made of high quality EVA material, which is shockproof, dustproof and waterproof, it can protect your klein rt210 from shocks and splashes when you go out to carry. Put the klein receptacle tester in the box after using the klein tools voltage tester at home to prevent the klein tools breaker finder kit from accumulating dust.

Electrical tester case suitable for klein tools electrician tools: Circuit tester storage box designed for Klein Tools ET310 AC Circuit Breaker Finder, 80041 Outlet Repair Tool Kit and RT250 Integrated GFCI Outlet Tester. For klein tool bag also fits for Klein Tools NCVT3P Dual Range Non Contact Voltage Tester & Wire Stripper. External dimension: 9.75*6*2.9 inches. (Only circuit tracer holder)

Electric circuit tracer travel organizer with hard material: GFCI tester storage container using high-quality EVA material, sturdy and durable, for klein tester bag with good waterproof, shockproof, dustproof, anti-skid. For klein electrical tools boxes can well protect your voltage tester from being damaged in bumping, and prevent scratches and dust from causing for klein

Circuit breaker tester holder with precise slot: Receptacle tester storage holder with precise slot to fix for klein voltage tester well, so for klein multimeter kit will not fall when you open the electrical tools box, and for klein circuit tracer storage case can prevent the tool from being damaged by shaking in the electric tools hard case. Wire tracer electrical holder with 360-degree smooth zipper is very convenient for you to open and close electrical equipment organizer.

Perfect Fit: This electrical tester carrying case, size: 9.2 x 5.9 x 2.6 inch. perfectly fit Klein Tools ET310 AC circuit breaker finder & 80041 outlet repair tool kit & RT250 for GFCI receptacle tester, Klein Tools NCVT3P dual range non contact voltage tester. extra interior mesh pocket fits pin plug, wire stripper and other accessories. (CASE ONLY! device and accessories are not included)

Perfect Protection: This rugged klein tools electrician tools storage bag is made of hard EVA material and fluffy fabric lining, shockproof waterproof dust protection, protect everything inside from scratches, bumps, and accidental drops. Keep your Klein Tools ET310 AC circuit breaker finder, 80041 outlet repair tool kit and RT250 for GFCI receptacle tester in place and go anywhere quick access.

Scientific Design: main compartment The 2 padded dividers are adjustable and you can design the layouts as you like. to store your Klein Tools ET310 AC circuit breaker finder, 80041 outlet repair tool kit and RT250 integrated for GFCI outlet tester. 4 pockets, and 6 elastic bands of different sizes to store the accessories, keeping them well-organized and protected, keep all your Klein tools in perfect order.

Perfect Fit: This electrical tester carrying case, size: 9.2 x 5.9 x 2.6 inch. perfectly fit Klein Tools ET310 AC circuit breaker finder & 80041 outlet repair tool kit & RT250 for GFCI receptacle tester, Klein Tools NCVT3P dual range non contact voltage tester. extra interior mesh pocket fits pin plug, wire stripper and other accessories. (CASE ONLY! device and accessories are not included)

Perfect Protection: This rugged klein tools electrician tools storage bag is made of hard EVA material and fluffy fabric lining, shockproof waterproof dust protection, protect everything inside from scratches, bumps, and accidental drops. Keep your Klein Tools ET310 AC circuit breaker finder, 80041 outlet repair tool kit and RT250 for GFCI receptacle tester in place and go anywhere quick access.

Scientific Design: main compartment The 2 padded dividers are adjustable and you can design the layouts as you like. to store your Klein Tools ET310 AC circuit breaker finder, 80041 outlet repair tool kit and RT250 integrated for GFCI outlet tester. 4 pockets, and 6 elastic bands of different sizes to store the accessories, keeping them well-organized and protected, keep all your Klein tools in perfect order.

【Perfect Fit 】This case is specially designed for Klein tools ET310 ac circuit breaker finder with integrated GFCI outlet tester, electrical tools case also fits klein tools 80041 80016 Outlet Repair Tool Kit, RT250 receptacle tester. (CASE ONLY!)

【Sturdy & Protective】 Circuit breaker finder bag is made of premium and extremely durable hard EVA material, moisture-proof effect. The case for klein circuit tracer can protect for klein et310 from scratching, damaging, impacting, and falling. Please be assured use because of the hard material for klein tools storage case.

【Enough Storage Space】 Zippered mesh pocket for klein circuit breaker finder case can protect circuit breaker finder accessory kit, circuit breaker leads, circuit breaker adapters from falling and losing.

【Perfect Fit】 CASE ONLY! (Digital multimeter and accessories are not included). Multimeter test kit case replacement for Klein tools 69149P / 69355 electrical test kit with digital multimeter, noncontact voltage tester and electrical outlet tester, leads and batteries.

【Perfect Protection】Digital multimeter bag made of smear proof PU leather and durable hard EVA shell, semi-water resistant and easy to clear. Soft interior lining prevents the klein tools 69149P electrical test kit from being scratched. Double layer protection can make your multimeter voltage tester free affected by dust, dirt, impact, accidental drops and scratches.

【Simple and Practical Design】 The inner zipper mesh pocket storage space keeps the items well-organized, and can effectively store tester accessories. Built-in elastic band can fix digital multimeter, noncontact voltage tester and electrical outlet tester and prevent 69355 electrical test kit from accidentally falling. With a removable partition, it can reasonably arrange its own space.

Perfect Fit: This hard klein tools travel case is specially designed for klein tools 69149P/69355/MM300/MM400 electrical test kit. external dimensions: 8.67 x 4.67 x 2.81 inches(L x W x H). perfectly fit Klein tools 69149P /MM300/MM400 electrical test Kit with digital multimeter, noncontact voltage tester and electrical outlet tester. extra mesh pocket fit replacement test lead set, wire cable plug connector,batteries and other accessories (CASE ONLY! device and accessories are not included)

Comprehensive Protection: This klein tools 69149p electrical test kit storage case is made of smear proof PU leather hard EVA material and soft velvet lining. shockproof dust-free anti-static. the electrician’s multimeter travel holder is very suitable to provide travel protection for your klein tools 69149P/69355/MM300/MM400 electrical test kit.

Scientific Design: This klein tools 69149p case bag comes with extra interior zipper mesh pocket, which can fit your replacement test lead set, wire cable plug connector, batteries ​and other accessories. the klein tools cover has a double zipper design, can be opened and closed freely, provides easy access to your klein tools 69149P/69355/MM300/MM400 electrical test kit.