CMTOOLPower Circuit Probe Tester 6V-24V DC Test Light, Automotive Circuit Tester Car Short Finder, Component Activation, Polarity Identify, Overload Protection
Details
- BrandCMTOOL
- Power SourceBattery
- StyleCircuit
- ColorRed
- Item Weight0.33 Kilograms
Description
🔧 Power up your diagnostics — never miss a beat under the hood!
- EXTENDED REACH TESTING - 4-meter test lead lets you diagnose circuits from front to rear without hassle.
- PRECISION FAULT FINDER - High-sensitivity probes pinpoint shorts and faulty wires fast, saving you time and frustration.
- SMART OVERLOAD PROTECTION - Built-in circuit breaker trips at 7A with buzzer alert, safeguarding your device and vehicle.
- UNIVERSAL VOLTAGE COMPATIBILITY - Seamlessly tests all 6V to 24V automotive electrical systems, from cars to boats.
- INSTANT POLARITY CONTINUITY CHECK - Dual LED indicators (red/green) and buzzer provide quick, foolproof polarity and circuit continuity diagnostics.
The CMTOOL Power Circuit Probe Tester is a rugged, ABS-built automotive diagnostic tool designed for 6V-24V DC systems. Featuring a 4-meter test lead, overload protection with buzzer alerts, and dual LED polarity indicators, it enables fast, accurate testing of vehicle circuits, components, and shorts. Ideal for professionals and enthusiasts seeking reliable, efficient troubleshooting across cars, trucks, boats, and motorcycles.
Specifications
| Brand | CMTOOL |
| Power Source | Battery Powered |
| Style | Circuit Testers |
| Color | Red |
| Item Weight | 0.33 Kilograms |
| Min. Operating Voltage | 6 Volts (DC) |
| Measurement Type | Voltmeter |
| Maximum Operating Voltage | 24 Volts (DC) |
| UPC | 758358922504 |
| Manufacturer | CMTOOL |
| Item Weight | 11.7 ounces |
| Package Dimensions | 10.71 x 3.86 x 1.65 inches |
| Country of Origin | China |
| Item model number | AY-29 |
| Manufacturer Part Number | AY-29 |
| Bulb Type | LED |
| Special Features | Automotive Circuit Tester with 4M Test Lead |
Reviews
S**L
Excellent
Absolutely awesome
O**T
Great tool for the price
Works great
J**S
Great Tool to have!!
Built well, saves a ton of time looking for a bad cable/ground. Lights are bright and I am still figuring out how to work all the features so...if I am a beginner and it works great for me....I know it will work great for anyone.
J**F
Flimsy but fine for occasional light duty use.
REAL flimsy but fine for light use.
D**L
As described
As described
J**N
Works
This works as it should. dint love that the wires are stiff. It would be much better with softer jacketing on the wire leads. Pretty good for the price point.
D**S
😍😍😍
😍
P**E
Test light
The test light works as described. Appears to be made well. Cord is just long enough. I’m very happy with it.
Common Questions
Trustpilot
1 month ago
1 month ago
