|
Related articles:
Tachometer
Odometer
Speed
Key terms: speedometer vehicles tire km accuracy standards wheel error magnet measuring indicated pointer diameter sensor mph gps mechanics showing rotation plus limits unece regulation pulses specified cable driven electronic transmission devices type approval speedometer pointer log odometer indicated speed must shaft magnetic field more than united nations standards accurate less than actual speed positional requirements tachometer eddy been used readings directive motor vehicles differential Search external links cited by footnotes on Wikipedia page Speedometer: |
|