News

How to update the Sigmaprobe circuit tester firmware?
• Linda Lee

How to update the Sigmaprobe circuit tester firmware?

The Sigmaprobe circuit tester is support online update, if your Sigmaprobe device is not the newest version, you can update it online. The Sigmapro...
car circuit circuit tester online update Sigmaprobe sigmaprobe circuit tool Sigmaprobe update
Sigmaprobe verhicle circuit tester
• Linda Lee

Why to choose the Sigmaprobe vehicle circuit tester?

Professional electricians use a variety of vehicle circuit testers to check a wide range of vehicle electrical functions. In vehicle electrical wir...
automobile multimeter automotive circuit car circuit circuit circuit tester dc voltage Multimeter sigmaprobe vehicle circuit tester vehicle electrical
How to Diagnose Vehicle Circuit Failure by Sigmaprobe Tester
• Linda Lee

How to Diagnose Vehicle Circuit Failure by Sigmaprobe Tester

Open circuit refers to the mechanical disconnection of the current channel. In a series circuit, if the current is interrupted, the circuit stops w...
automobile circuit car circuit car repair circuit breaker circuit tester open-circuit Sigmaprobe Sigmaprobe tester