Description
Oppama PET-2100DXR Waterproof Digital Tachometer ? the ultimate fully waterproof digital tach/hour meter for 2-stroke and 4-stroke personal watercraft, delivering precise RPM monitoring, max RPM recall, and cumulative/run time tracking in a rugged, compact package built to survive complete submersion and extreme marine conditions.
Engineered in Japan with Oppama’s legendary reliability, this tach features a dual-display system that lets you view current RPM alone or simultaneously with maximum RPM reached ? perfect for tuning jets, props, or impellers on the water. Two separate max RPM memories allow easy comparison between runs, while total cumulative hours and a resettable trip timer give you complete engine management data at a glance.
Whether you’re wrenching on a 2-stroke SuperJet, SXR800, or GP1800R, the PET-2100DXR handles everything from single-cylinder classics to modern 8-cylinder 4-strokes with perfect accuracy. The bright, easy-to-read LCD works in direct sunlight, and the fully sealed, waterproof housing shrugs off waves, spray, and full dunkings without missing a beat.
- Fully waterproof ? survives complete submersion
- Dual display: current RPM or current + max RPM
- Two max RPM memories for run comparison
- Total cumulative hours + resettable trip timer
- Works on 2-stroke (1-4 cylinder) & 4-stroke (1-6/8 cylinder)
- Compact size with easy mounting
- Bright LCD readable in sunlight
- Simple single-wire hookup to spark plug lead
- Not for diesel or direct-ignition systems
Install in minutes by wrapping the pickup wire around your spark plug lead ? no cutting, no splicing, no permanent modifications. The perfect tool for serious tuners who need accurate data between every ride. Track break-in hours, monitor performance changes, and push your ski to its limits with confidence. Oppama: Japanese precision you can trust on the water.
