Seller notes

12 oClock Labs SpeedoDRD Electronic Speedometer Calibrator (H3) •The smallest electronic speedometer/odometer calibration device in the world •Saves max speed, which can be recalled to your stock speedometer gauge •Widest calibration range on the market (ratio based and multiplier/divider capability) •Built in testing mode to ensure proper installation •Easier to setup than any other device on the market •Priced below any competing product on the market •Simple plug-in installation...

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