Precision Speed Instruments, Inc has the experience and expertise to solve your instrument and gauge problems and needs. Our head Service Technician has over 40 years experience with heavy equipment as well as experience with computerized equipment. Our staff is available Monday - Friday 8 am to 5pm MST to take your order and help with troubleshooting, installation problems or application questions.

We carry a full line of electronic speedometers and tachometers as well as other gauges used in the Heavy Duty Industry, including temperature, pressure, voltmeters, hourmeters, ammeters, fuel, speedswitches, senders, temperature and pressure switches and Tran-save, a protection device for Allison Automatic Transmissions.