Tach: 0-1999 (x10) Rpm, 0-1999 (x1) Rpm.

Duty cycle: 0.0-90.0%.

Dwell:

0.0-90 degree(4 Cyl).

0.0-60 degree(6 Cyl).

0.0-45 degree(8 Cyl).

DC voltage: 200mV, 2V, 20V, 200V.

DC current: 15 Amp.

Diode test and continuity: Yes

Resistance:

200(Ohm), 20K(Ohm), 200K(Ohm).

Temperature:

0-2000(Fahrenheit)

-20-1000(Celsius)

Pulse width: 0-200 mS.

Frequency: 0-2000 Hz.