The General Technologies CT8030 Dual Display Automotive Multimeter allows quick testing of alternators, oxygen sensors, fuel injectors, diodes, temperature, frequency, dwell and RPM. It offers more measurement capabilities and features, with a dual-scale, back-lighted display with analog bar graph, auto-range functions, AC/DC voltage, current and resistance measurements, 4 times/second display updates, data hold, 2 mS glitch capture, 50 mS recording with max./min./average recall, relative measurement mode, audible continuity test and auto power off. This unit comes with a full set of accessories, including test probes, temperature probe, alligator clips, back probes, inductive pick-up, a protective holster, user's manual and 9V battery, all in a hard carrying/storage case.
