EM132 is a Automotive Tester Automotive Multimeter Tester. EM132 is an automotive multimeter,whick is ideal for the ... an ordinary autorange multimeter,it can test frequency,duty,dwell angle & tacho(RPM) of the engine,car battery interior resistance,etc ... ×T):95×195×55 mmWeight:620g (with battery) Automotive Multimeter Tester tool