Ignition Timing Tester DY130
Ignition timing detection, TACH, DWELL, DMM, patented palm-size mold for good market recognition
Automotive Meter DY2201, DY2201A
Patented mis-operation prevention, TACH, DWELL, feature rich DMM up to 10 functions
Automotive Meter and Battery Tester DY2201B
Patented mis-operation prevention, automotive 12V battery test, TACH, DWELL, feature rich DMM up to 11 functions
Autoranging Automotive Meter DY2301
Autoranging measurement, patented mis-operation prevention, TACH, DWELL, feature rich DMM up to 10 functions
Automotive Battery Impedance Tester DY2501
Easily determine the health of a automotive 12V battery with measurement of battery impedance
