The VP-202 leverages electro-dynamic detection to monitor engine speed through vibration analysis. Its magnetized design enables quick installation without engine modification, while its high sensitivity allows for accurate readings even under low-signal circumstances. A robust, heat-rated 2.9-meter cable ensures flexible positioning, while the BNC connector simplifies integration with a wide range of tachometer instruments. Ideal for both diagnostic and performance tuning scenarios, it perfectly complements handheld and panel-mounted RPM measurement devices.