The Harmonizer is a small, portable, battery-powered, Vacuum Multi-Tool intended to aid power-sports engine tuning and diagnostics. It
may be used to help tune motorcycles, watercraft, snow machines, ultralight aircraft and more. It works for both carbureted and fuel
injected motors. In addition to vacuum and RPM measurements in both differential manometer (balancer) mode and single-port gauge
modes, a few utility/camping/touring features have been included.
Two calibrated vacuum measurement modes with tachometer function.
Reliable, all electronic design, with digital signal processing and no moving parts.
Large, easy to read, LCD display.
Rugged housing with a clear Lexan top.
Vacuum hoses are removable. They attach to the unit with twist-on (finger tight), Luer type connectors.
Swivel-hook on top for hanging/attachment. Will operate in any orientation.
Auto Zero on power-up.
Auto shutoff after 5 minutes of inactivity (except beacon and timed lantern modes).
Battery Voltage Indicator.
Automatic display backlight.
Bright White LED included for convenience and utility. The LED is bright enough to illuminate a timing hole in daylight.
Input button is recessed to prevent inadvertent activation and breakage. 9V battery is included and installed.