Tacho (Rotate Speed):600~12000 RPM (+/-1.5% + 8). Dwell Angle:0-90.0°,0-72.0°,0-60.0°,0-45.0°. Trouble-shooting car & household electrical problems: tach, dwell, volts, ohms, and diode tests on both 6V and 12V systems.
Automotive Digital Multimeter Engine Analyser Manual Ranging Temp RPM Voltage
Automotive Digital Multimeter NCV Engine Analyzer Dwell Tach Meter RPM Clamp 20A
Automotive Digital Multimeter UNI-T UT105+ TRMS LPF Dwell Angle RPM Temp Tester
ACTRON Catron CP7677 Auto Digital Multimeter & Engine Analyzer
ACTRON Catron CP7677 Auto Digital Multimeter & Engine Analyzer Tested
Tif TIF270 Automotive Digital Multimeter With Temperature Probe (BN62)
