Extra-large, hi-contrast LCD display with 36mm high digital read-out and back light. Durable case and integral stand suitable for the toughest workshop conditions. Features millisecond pulse-width function for accurate measurement of fuel injection systems....

Locate and isolate ECU signal faults fast. Noid and idle air control valve indicator lights test for control signal from ECU. Simply disconnect harness and plug in appropriate light to see if the component is being fed a trigger signal. Set includes 1.3m...