Stop Buying by Function Count: What an Automotive Diagnostic Multimeter Actually Needs

Choose an automotive meter by input safety, probes, time behavior and bounded output tools—not by its function count.

Choose an automotive meter by input safety, probes, time behavior and bounded output tools—not by its function count.

AUTOOL DM303 is a handheld automotive diagnostic multimeter that integrates a digital multimeter, oscilloscope, automotive circuit tester, cranking test, injector test, relay test, analog signal output, ignition pulse test, and K/CAN line data reading for vehicle electrical…

The AUTOOL DM301 automotive digital multimeter is a handheld diagnostic multimeter that combines digital multimeter functions with a single-channel oscilloscope. It is designed for vehicle circuit testing, voltage, current, resistance, frequency, diode, ignition pulse signal,…