VACUUMMATE WITH BATTERY

Industry standard for fast and accurate synchronizing for up to four carburetor/fuel injection throttle valves

Includes a rechargeable 7.2V NiMH battery (can also be powered and recharged by the internal battery)

Includes four M5 and four M6 unique flexi-rigid manifold adapters

Built-in tachometer displays engine idle speed up to 2000 rpm

Four LED bars display manifold pressure, even in sunlight

Dynamic mode to troubleshoot poor engine synchronizing

Can be used with two- or four-stroke engines