Diagnose Vehicle Circuit Problems Efficiently
Intelligent | Accurate | Convenient

Excellent tools improves your work efficiency
Are you still using a single function vehicle circuit tester? SIGMAPROBE intelligent vehicle circuit tester currently has 8 functions for circuit and component testing, such as Multimeter Mode, Oscilloscope Mode, Component Activation, Relay Test, etc. It can be continuously updated and there will be more possibilities in the future.
Intelligent Manufacturing
Intelligence is not only reflected in functions. Whether it is the design and manufacture of hardware, the material and length of the product packaging and the wire, or the ergonomic design and material of the host, we have expended considerable investment of effort.

A set of Sigmaprobe can meet all circuit and component testing requirements of the vehicle. The testing time is more efficient, the information is more accurate, and the cost is lower.
Diagnose Vehicle Circuit Problems Efficiently
Are you still using a single function vehicle circuit tester? SigmaProbe intelligent vehicle circuit tester currently has 8 functions for circuit and component testing, such as Multimeter Mode, Oscilloscope Mode, Component Activation, Relay Test, etc. It can be continuously updated and there will be more possibilities in the future.
Intelligent Manufacturing
Intelligence is not only reflected in functions. Whether it is the design and manufacture of hardware, the material and length of the product packaging and the wire, or the ergonomic design and material of the host, we have expended considerable investment of effort.
A set of Sigmaprobe can meet all circuit and component testing requirements of the vehicle. The testing time is more efficient, the information is more accurate, and the cost is lower.
Our Story
Keep up with the development trend of vehicle, we always focus on intelligent diagnosis and detection of vehicle, and continue to innovate products to help users find and solve vehicle problems.
Warranty and Returns
Think of your first month as a trial period. If after 30 days, you love and can't live without it. Congratulations and ride on. If you don't, just return it. No judgment. No hassles. No question asked.