Extra-large, hi-contrast LCD display with 36mm high digital read-out, bar graph and back light. Durable case with probe storage and integral stand, suitable for the toughest workshop conditions. Features millisecond pulse-width function for accurate measurement of fuel injection systems. Includes auto-ranging, data-hold and auto power off. Bar-graph is essential for the correct testing of lambda sensors. Supplied with inductive coupler (IC) with adjustable sensitivity, for fast reading of engine rpm, test leads (probe and clip) and thermocouple plus USB interface cable and Windows ME/XP/Vista software for downloading data to PC.