AIM Multichron Stopwatch Color:Black the Solo 2 DL adds

the Solo 2 DL adds CAN/RS232 connectivity to your vehicle for instant access to ECU data on your laptimer display

In addition

The RPM signal can be received in two ways:

ergonomically shaped protectors constructed from a robust PE hardshell

AIM Multichron Stopwatch Color:Black the Solo 2 DL addsThe AIM Multichron Stopwatch is the most powerful hand held stopwatch we offer! The digital stopwatch can track up to 4 different drivers at once. Its generous memory lets you quickly see best laps and scroll through all of the laps to review the race, up to 99 laps per driver! Need split timing? The Multichron can handle up to 9 splits PER driver! Neck lanyard and batteries are included.