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⚡ Diagnose Like a Pro, Anywhere You Go!
The TopDiag P100 Automotive Circuit Tester is a versatile, high-precision diagnostic tool designed for 12V and 24V vehicle electrical systems. Featuring a wide 9V-70V input range, a 20ft extension cable, and multi-mode testing capabilities (AC/DC voltage, resistance, continuity), it ensures accurate, safe, and efficient troubleshooting for cars, trucks, trailers, motorcycles, and boats. Its durable, user-friendly design with auto circuit breaker protection makes it ideal for both professionals and DIY enthusiasts.

























| ASIN | B07YC621J9 |
| Best Sellers Rank | #35,417 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #50 in Circuit Testers |
| Brand Name | TopDiag |
| Color | Black |
| Compatible Devices | Vehicles (12V cars, 24V trucks, trailers) and their electrical components |
| Country Of Origin | China |
| Customer Reviews | 4.5 4.5 out of 5 stars (614) |
| Included Components | 1*P100 |
| Item Dimensions | 15.2 x 6.1 x 3 centimeters |
| Item Weight | 1.9 Pounds |
| Manufacturer | TopDiag |
| Maximum Operating Voltage | 70 Volts |
| Measurement Type | Ammeter, Multimeter, Ohmmeter, Voltmeter |
| Minimum Operating Voltage | 9 Volts (DC) |
| Model | P100 |
| Part Number | TopDiag |
| Power Source | Battery Powered |
| Specification Met | CE |
| Style Name | P100 |
| UPC | 791276754598 |
| Upper Temperature Rating | 110 Degrees Celsius |
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