






⚡ Diagnose smarter, fix faster — be the pro your ride deserves!
The TopDiag P150 Electrical Tester is a robust, battery-powered diagnostic tool designed for 6-30V vehicle electrical systems. It features intelligent testing capabilities including voltage, frequency, duty cycle, injector, resistance, and ground detection tests. Certified by CE, FC, and RoHS, it offers comprehensive functions like component activation and short circuit location, making it an essential device for professional mechanics and DIY enthusiasts seeking reliable, precise diagnostics.

















| ASIN | B0D4QTR483 |
| Brand | TopDiag |
| Colour | Black |
| Customer Reviews | 4.5 out of 5 stars 44 Reviews |
| Included Components | 1 P150 Probe Tester |
| Item Weight | 0.8 Kilograms |
| Item weight | 0.8 Kilograms |
| Manufacturer | TopDiag |
| Maximum Operating Voltage | 30 Volts |
| Measurement Type | Voltmeter |
| Min. Operating voltage | 6 Volts |
| Minimum Operating Voltage | 6 Volts |
| Model Number | P150 |
| Power Source | Battery Powered |
| Power source | Battery Powered |
| Specification Met | CE, FC, RoHS |
| Style | Probe Tester |
| Style Name | Probe Tester |
A**R
Meter
C**E
TopDiag P150 Tester
D**R
Great for your home mechanic
A**.
It's great
S**A
Satisfied
Trustpilot
3 days ago
2 months ago