






🔌 Power up your diagnostics — never miss a beat under the hood!
The Topdiag P200 Power Circuit Probe Kit is a cutting-edge automotive diagnostic tool designed for professionals and enthusiasts alike. Supporting 9-30V systems, it combines multimeter and oscilloscope functions to deliver fast, accurate electrical testing. With advanced features like fuel injector activation, adjustable power supply, and built-in safety protections, it ensures efficient troubleshooting and maintenance. Its upgradeable firmware and multilingual interface make it a future-proof essential for modern vehicle diagnostics.










| ASIN | B0BYNLQX5P |
| Best Sellers Rank | 686,814 in DIY & Tools ( See Top 100 in DIY & Tools ) 725 in Circuit Testers |
| Brand | TopDiag |
| Colour | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (78) |
| Included Components | No |
| Item Dimensions | 30.5 x 11 x 23.5 centimetres |
| Manufacturer | Topdiag |
| Maximum Operating Voltage | 30 Volts |
| Measurement Type | Multimeter |
| Minimum Operating Voltage | 9 Volts |
| Model Number | P200 |
| Power Source | Battery Powered |
| Specification Met | CE, ETL, NIST, UL |
| Style Name | P200 |
| UPC | 753955453673 |
| Unit Count | 1.0 count |
P**B
Good
Good kit, with many features
M**H
Okey
J**E
Me llego sin la punta que lleva en la parte superior (la que hace contacto con la pieza a probar)
G**A
Better than the first P200, more option and includes a circuit tracer that the previews model don't have
D**L
Great customer service. I had one burn out, had a new one the next day. This machine has helped me save customers a lot of money. I can diagnose sensors and find shorts, test Fuses and wiring with precision. I was even able to simulate voltage for the temp sensor to verify cooling fans worked properly. Very nice setup. I also tried testing injectors. It does work but its a little more involved.
T**N
Easy to use the manual is well put together. Very nice interface going through the onboard menu.