APT INSTRUMENTS

952-881-7095

The Exclusive Smiths Gauge World Wide Sales & Service Center

Instructions for most Smiths gauges can be found at www.caigauge.com.  Click on the Q&A tab.

However, corrected instructions for Programmable Tachometers for Petrol and Diesel Engines are included below.   Print for convenience.
 

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Last modified: May 14, 2013