Automotive Multimeter UNIT UT107 DMM Voltmeter Ohmmeter Tach Dwell Temp RPM Test
Dwell 4CYL/6CYL/8CYL ±(3%+5). Tach 4CYL/6CYL/8CYL ±(3%+5). Frequency (Hz) 2kHz ±(2%+5). Duty Cycle 1%-90% ±(4%+5). Electromagnetic Compatibility: In a radio field of 1 V/m, Overall Accuracy = Specified Accuracy + 5% of Range;.