0-6000rpm 12v Spark Plug Tester Diagnostic Tool Double Hole Testing Analyzer Ignition System Detector Red US

Description

Double-hole test and time-saving: can perform double-hole test at the same time, can also simulate engine work, more efficient and time-saving. Adjustable Working frequency from 0 to 6000rpm: the range can reach 0 to 6000rpm. Adjustments can be made as needed. Wide application: 12V gasoline car spark plug, 100V-240V input voltage. Simple operation, plug and play: simple operation, plug and play Equipped with an indication light, can display the status of the spark plug more intuitively