Electronic test

1. The S100 smoke leak detector can do the following - EVAP system test, vacuum leak, low-pressure turbine leak, intake manifold, cooling exhaust system, door and window seal, EGR system test, various pipe fittings test, oil leak and more!2. Equipped...

1. The circuit, structure and technique of traditional earth resistance tester have been improved and the new design is both fine-looking and practical. 2. This one has more complete functions, higher accuracy, more convenient and reliable for operation...

1. Determine at a glance whether the circuit is positive, negative without having to reconnect the clips from one battery post to the other.2. Use the built-in auxiliary ground lead to test for continuity.3. Press the power switch to drive a positive or...