Find any Amazon.com product's deals and best prices with our free Amazon deal finder and price tracker. Simply paste the product link (URL) or search by name in the box above. You'll get full product information, Deal Score, and all current deals. Shop smarter with the best Amazon deals finder in the USA.
x
Sorry, Something went wrong!
ANCEL PB100 Automotive Circuit Tester, 12-24V Power Circuit Probe Tool
✅ In stock
F
Grade
Analysis Confidence
100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 30, 2026 3:53 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price sits right around what this item typically fetches.
- 🏷️A 16% cut from the official retail price adds further appeal.
- 📉It has been quite a while since a more competitive price was available, lending today's offer solid comparative value.
- 📈Prices have been moving higher lately — waiting risks paying more if that momentum continues.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
6.61/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
ANCEL
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓ALL-IN-ONE POWER CIRCUIT TESTER — EASY & ACCURATE: Fix vehicle electrical issues in minutes—no guesswork, no complicated setup. This all-in-one tester works on12-24V systems and handles voltage, polarity, continuity, grounding, short circuits, activate components, and more in one step. Replaces multimeter, test light, jumper wires & even PP3 tools, making diagnostics faster and easier. Just plug and test—perfect for beginners and professionals alike. Ideal for garage repair, DIY troubleshooting, and daily vehicle maintenance.
✓ADVANCED FOUR WORKING MODES — SIMPLE & INTUITIVE: Seamlessly switch between DC Voltage, AC Voltage, Resistance, and Diode modes to thoroughly inspect every aspect of a vehicle's electrical system. This versatile automotive circuit tester allows you to measure voltage, check circuit resistance, verify diodes, and analyze compatible electrical signals. The AC voltage mode also supports advanced signal measurements, such as minimum and maximum voltage and frequency. Whether you need a simple 12V 24V polarity tester or a complex diagnostic tool to troubleshoot more than basic power and ground issues, the PB100 delivers highly accurate results.
✓LOCATE SHORT CIRCUITS & BAD GROUNDS ACCURATELY: Quickly troubleshoot common automotive wiring problems, including short circuits, open circuits, poor ground connections, and faulty wiring. As a highly reliable short circuit finder, the PB100 probe tester helps you trace electrical faults and narrow down problem areas with precision. Its built-in circuit breaker provides essential overload protection during appropriate powered tests, helping reduce the risk of damaging sensitive vehicle components or blowing internal fuses. Safely follow wiring harnesses to find the exact location of shorts without wasting hours of frustrating diagnostic time.
✓COMPONENT ACTIVATION & TEST — CHECK BEFORE YOU REPLACE: Go beyond basic voltage testing with this advanced relay tester and power circuit probe. The PB100 lets you apply battery power or ground directly to compatible electrical components using the built-in power switch. Effortlessly test cooling fans, blower motors, fuel pumps, headlights, window motors, and relays to determine whether the problem lies within the component or its wiring. This is the ideal voltage tester for troubleshooting complex electrical failures without the hassle of complicated jumper-wire setups, making automotive repairs faster and far more efficient.
✓40FT TOTAL CABLE REACH & FLEXIBLE POWER CONNECTION: Never struggle to reach the back of your vehicle again. The PB100 automotive electrical tester includes a 20FT main cable and a 20FT extension cable, providing an industry-leading 40FT of total reach. It is perfect for testing around cars, trucks, heavy-duty SUVs, and complex trailer wiring systems. Connect directly to the 12V 24V vehicle battery using the heavy-duty supplied clips, or use the included 12V cigarette lighter adapter when the outlet is powered. Easily reach and test electrical components from the engine bay all the way to the taillights.
✓INSTANT POLARITY & CONTINUITY IDENTIFICATION — FAST & CLEAR RESULTS: Quickly identify positive, negative, and open circuits using the PB100's intuitive red and green LED indicators, audible feedback, and crisp digital display. Effortlessly check circuit continuity, verify connections, and identify potential wiring problems without repeatedly looking at a screen. This polarity tester provides an immediate, practical solution for checking switches, fuses, connectors, and vehicle electrical circuits. The distinct audio tones allow you to test blindly in tight spaces, making it a must-have power circuit probe tool for fast and accurate electrical troubleshooting in any vehicle.
✓AUTO CIRCUIT BREAKER —SAFETY & DURABILITY: Equipped with a built-in auto circuit breaker, this circuit probe delivers non‑negotiable safety and rock‑solid durability for every diagnostic job. It instantly trips on overload or short circuits to protect the tool, your vehicle’s electrical system, and you from harm—no blown fuses, no risky sparks, no costly damage. Engineered for heavy use, this reliable safety layer extends tool life. Safety is not an option; it’s a built‑in guarantee.
⚙️ Specifications
Brand
ANCEL
Power Source
Vehicle 12v/24v Battery Power Supply Or Ci-garette Lighter Power Supply; 24/7 Assistance Via Amazon @ Ancelt Ech C Om.
Style
12V & 24V Automotive Power Circuit Probe Tester, All-In-One Short Finder Kit, Dual Power & 20ft+20ft Cord
Color
Red Black
Item Weight
2.7 pounds
Item dimensions L x W x H
10.2 x 8.7 x 2.9 inches
Lower Temperature Rating
32 °F
Min. Operating Voltage
12 Volts
Specification Met
CE, CSA, ETL, FCC, UL
Upper Temperature Rating
140 °F
Measurement Type
Multimeter, Voltmeter, Ohmmeter, Diode Tester
