Features and benefits:
switches from 2 cycle to 4 cycle
heavy duty abs/polycarbonate shockproof housing, molded boots, built in hand guard for protection
detachable 6 foot leads with metal inductive pickup
patented skip circuitry test up to 9,990 rpm
one hand operation
Four function digital readout and easy to read backlit lcd:
tachometer: 249 to 9,990 rpm
advance degrees (2 and 4 cycle): 0 degree to 90 degrees
dwell: 0 degrees to 180 degrees / 2-12 cylinder
voltage: 10 to 16 volts
Includes molded plastic storage case.