Three selectable modes provide the total synchronizing solution -
‘RPM’ mode for adjustment of engine speed of 2 or 4 stroke engines during synchronizing.
‘AVE’ mode with 3 overlapping scales from 5 to 55 cmHg & fixed resolution of 0,5cmHg for general synchronizing.
‘DYN’ mode for troubleshooting - Dynamic led display shows if any TB or Carb cannot synchronise by indicating positive pressure (eg: non sealing inlet valve) or lower negative pressure (eg: non sealing exhaust valve).

Faulty carb diaphragms, leaking float bowl gaskets, non sealing inlet rubbers are among other common problems that can be diagnosed quickly and easily with VacuumMate, saving time and increasing customer confidence.

Bright, water resistant & buoyant holder makes it ideal for on-board marine & external use
Four vertically arranged LED bars (40 LEDs per bar) provide clear visuals even in sunlight.
Shock resistant composite molded polyurethane & polycarbonate casing is strong & resilient. Self calibrates for barometric pressure changes. Solid state medical grade sensors are drop proof.