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The original and still the best genuinely professional tachometer. This race-proven and award winning design guarantees exceptional accuracy and robustness over many years of use. STACK Professional Tachometers feature RPM recording and on-dial playback, providing up to 25 minutes of RPM history.
- ADDITIONAL NOTES
- Unique Stack Stepper-Motor Needle Movement.
- Unrivalled Digital Quartz accuracy guaranteed for life.
- Peak RPM ‘Tell-Tale’ memory.
- User adjustable shift light. Includes ST537 red panel lamp.
- 25 minutes of RPM data recording with playback capability assists with analyzing driver performance and changes in vehicle setup
- Front sealed against moisture and dust to ensure optimum performance and reliability in harsh racing environments
- Maintenance free white LED backlighting
- SHIPPED WITH
California Prop 65 Warning