Dwell : 0 - 120.0° ±(1.5%of rdg＋8 digits) 3 CYL. 20A ±(2.0% of rdg + 10 digits) 10mA. Dwell Angle:0-120.0°,0-90.0°,0-72.0°,0-60.0°,0-45.0°. AC Current: 20A. The ignition frequency of the engine ignition system must be between 10 Hz and 400Hz.

Tacho (Rotate Speed): 500~10000 RPM (+/-1.5% + 8）
Brand: Holdpeak
Display Type: Digital
Type: Engine Analyzer
Features: Automatic Shut Off, Backlit Display, Overload Protection, Tilt Stand, Manual Range Switchable, switch Indicator LED, NCV, Transistor Test, Dwell
AC voltage: 200mV/2V/20V/200V/750V
DC Voltage: 200mV/2V/20V/200V/1000V
Resistance: 200Ω/2KΩ/20KΩ/200KΩ/20MΩ/200MΩ
AC Current: 20A
Warranty: 6 Month
Vehicle Type: Heavy Duty/Commercial, Passenger Vehicle
Accessories: Case, Wire Probes
Country/Region of Manufacture: China