--- product_id: 44122644 title: "KM10 Power Circuit Probe Tester with Live Waveform Display | 12V–24V automotive electrical tester with component activation, short finding, wire tracing and 40FT cable reach" brand: "kzyee" price: "€ 174.15" currency: EUR in_stock: true category: "Kzyee" url: https://www.desertcart.nl/products/44122644-km10-power-circuit-probe-tester-with-live-waveform-display-12v store_origin: NL region: Netherlands --- # 40FT cable reach for ultimate access Live waveform display for real-time diagnostics 10A auto-reset breaker for safe testing KM10 Power Circuit Probe Tester with Live Waveform Display | 12V–24V automotive electrical tester with component activation, short finding, wire tracing and 40FT cable reach **Brand:** kzyee **Price:** € 174.15 **Availability:** ✅ In Stock ## Summary > 🔧 Diagnose smarter, not harder—power up your automotive troubleshooting game! ## Quick Answers - **What is this?** KM10 Power Circuit Probe Tester with Live Waveform Display | 12V–24V automotive electrical tester with component activation, short finding, wire tracing and 40FT cable reach by kzyee - **How much does it cost?** € 174.15 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/44122644-km10-power-circuit-probe-tester-with-live-waveform-display-12v) ## Best For - kzyee enthusiasts ## Why This Product - Trusted kzyee brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Reach Every Corner:** 40 feet of cable length means no more awkward contortions—test trucks, trailers, and boats with ease. - • **Safety First, Always:** Built-in 10A auto-reset circuit breaker protects your tool and vehicle from overloads without interrupting your workflow. - • **All-in-One Powerhouse:** Combines circuit testing, wire tracing, short finding, and component activation in one sleek, professional-grade kit. - • **Diagnose with Precision:** Live color TFT display reveals voltage, frequency, and sensor waveforms instantly—no guesswork, just clarity. - • **Test Before You Replace:** Activate components directly to verify faults and avoid costly, unnecessary part swaps. ## Overview The KZYEE KM10 Power Circuit Probe Tester is a professional-grade automotive electrical diagnostic tool featuring a live waveform color TFT display, 40-foot cable reach, and built-in safety with a 10A auto-reset breaker. It combines circuit testing, wire tracing, short finding, and component activation to quickly identify faults across 6V–30V systems in cars, trucks, motorcycles, trailers, and boats—saving time, money, and guesswork for technicians and serious DIYers alike. ## Description KZYEE KM10 Power Circuit Probe Tester with Live Waveform Display | 12V–24V automotive electrical tester with component activation, short finding, wire tracing and 40FT cable reach: desertcart.com: Industrial & Scientific ## Features - 【Find Electrical Faults Faster】 The KZYEE KM10 Power Circuit Probe Kit combines a power circuit probe tester, automotive circuit tester, automotive electrical tester, wire tracer, short finder, and voltage tester in one versatile tool. Quickly locate short circuits, open circuits, bad grounds, voltage drops, and wiring faults without removing panels or tracing wires for hours. Red and green LEDs with audible alerts instantly identify positive, negative, and open circuits on 6V–30V systems for cars, trucks, motorcycles, trailers, RVs, and boats - 【Live Waveform Analysis】 The KM10 features a color TFT display that functions as a real-time voltage reader, showing live voltage, frequency, duty cycle, PWM signals, injector pulses, and sensor waveforms. Helps identify intermittent faults, unstable grounds, weak sensor outputs, and signal dropouts during electrical diagnostics. Visual waveform analysis supports faster troubleshooting and more accurate fault identification - 【Test Before You Replace】Verify components before replacing them. Instantly apply power or ground to test cooling fans, fuel pumps, relays, injectors, solenoids, trailer lights, motors, and other electrical components. Quickly determine whether the fault is in the component or the circuit, helping reduce unnecessary repairs, save money on replacement parts, and shorten diagnostic time - 【Built-In Protection for Safer Testing】Designed for safe automotive electrical diagnostics. The integrated 10A auto-reset circuit breaker automatically trips during overload or short-circuit conditions and restores operation within seconds. No replacement fuses, manual resets, or workflow interruptions. Helps protect both the tool and the vehicle’s electrical system while testing sensitive circuits with confidence - 【Reach Anywhere on the Vehicle】A 20FT main cable plus 20FT extension provides up to 40FT of total reach, making it ideal for trucks, trailers, RVs, buses, and marine applications. The built-in LED work light improves visibility in dark engine bays, under dashboards, and hard-to-reach areas. Includes a durable carrying case to keep your diagnostic tool organized, protected, and ready for the next job - 【Professional Diagnostics Made Simple】 Built for professional technicians, automotive electricians, and serious DIY users, the KZYEE KM10 Power Circuit Probe Kit is ideal for diagnosing trailer wiring, charging systems, lighting circuits, sensor signals, ground faults, electrical accessories, and vehicle wiring problems. Combining circuit testing, signal analysis, wire tracing, component activation, and live waveform analysis, it delivers fast, accurate automotive electrical diagnostics in one powerful tool ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B071LHLSBB | | Best Sellers Rank | #44,333 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Current Probes | | Brand Name | KZYEE | | Color | Red-Orange | | Compatible Devices | Cars, Trucks, Motorcycles, Trailers, Boats, Vehicle Battery, Cigarette Lighter Power Supply | | Customer Reviews | 4.6 4.6 out of 5 stars (3,860) | | Included Components | Carry case, cigarette lighter adapter, battery clip, 20ft extension lead, manual | | Item Dimensions | 11 x 8.8 x 2.9 inches | | Item Weight | 3.5 ounces | | Manufacturer | KZYEE | | Measurement Type | Multimeter | | Minimum Operating Voltage | 12 | | Model | KM10 | | Part Number | KZYEE | | Power Source | Vehicle 12v Battery Power Supply Or Ci-garette Lighter Power Supply; 24/7 Assistance Via Support@kzyeetech. Com | | Specification Met | CE, ETL | | Style Name | The Ultimate 4-in-1 Power Circuit Probe Diagnose 99% of car electrical issues—faster, smarter, and with zero guesswork. This compact, all-in-one tester combines 4 powerful modes—DC/AC voltage, resistance, and diode checks—giving you instant, accurate answers. A game-changer for pros, DIYers, and car lovers alike. | | UPC | 670534606919 | | Upper Temperature Rating | 70 °C | | Warranty Description | 60 DAYS MONEY BACK & 1 YEAR WARRANTY | ## Product Details - **Brand:** KZYEE - **Color:** Red-Orange - **Item Weight:** 3.5 ounces ## Images ![KM10 Power Circuit Probe Tester with Live Waveform Display | 12V–24V automotive electrical tester with component activation, short finding, wire tracing and 40FT cable reach - Image 1](https://m.media-amazon.com/images/I/61HqZDAESjL.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - KZYEE KM10 Power Circuit Probe Kit, 12V 24V Automotive Circuit Tester Electrical System Tool, Digital Voltage Tester, Short Finder, AC DC Diode Resistance Current Probe Tester, 20FT+20FT Cable - JOREST 300Pcs Car Fuse Assortment Kit, 160 Mini Blade Fuses Automotive + 90 Standard Auto Fuses + 50 Micro Fuse + 1 Puller – for Car/RV/Truck/Motorcycle(2Amp 3A 5A 7.5A 10A 15A 20A 25A 30A 35A 40A) - Heavy Duty 3-65V Backlit Digital LCD Circuit Tester, Test Light with 140 Inch Extended Spring Wire, Car Truck Low Voltage & Light Tester with Stainless Probe --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.nl/products/44122644-km10-power-circuit-probe-tester-with-live-waveform-display-12v](https://www.desertcart.nl/products/44122644-km10-power-circuit-probe-tester-with-live-waveform-display-12v) --- *Product available on Desertcart Netherlands* *Store origin: NL* *Last updated: 2026-08-11*