Tuning Fork (440Hz)

Service Bulletin: Checking Vib Inputs with Tuning Fork

Tuning Fork (440Hz)

Do you need an easy method to verify your vibration inputs on your Cobra II and Viper II are working properly? Click here for a quick and economical step-by-step procedure. You can also purchase a 440Hz tuning fork that can be shipped to you directly by clicking here.

SPECIAL OFFER: all purchases of the 440Hz Tuning Fork come with FREE shipping (Continental US only) and your choice of a FREE Cobra II or Viper II hat!

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