STEMCO US Facilities will be closed December 8, 2023 for our Physical Inventory. Shipping will cease at 2 pm CST on December 7, 2023.


HandReader SVT™

A wireless handheld reader to capture sensor and fuel usage information. Data can be downloaded to WebPortal SVT and stored in the handheld unit.

SVT Hand Reader


Allows fuel readings to be entered with recently read mileage readings. Readings can then be downloaded to a PC when combined with a Download Pod to the STEMCO Vesper Fleet Management PC program. Fuel and Mileage Readings can also be uploaded to WebPortal SVT using a Download Pod.

Enables reprogramming of the Reprogrammable DataTrac SVT to change the preset mileage, revs/mile, and distance units as often as desired. Useful when changing tire sizes or manufacturers, or when moving the DataTrac SVT from one vehicle to another.

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Has Prerequisite
A man applying grit guard to a wheel end

TQM Wheel End Part 2 – Grit Guard® Installation

Requires TQM Wheel End Training Part 1

Has Prerequisite
A man installing a Guardian HP Wheel Seal

TQM Wheel End Part 2 – Guardian® HP Installation

Requires TQM Wheel End Training Part 1

Has Prerequisite
a man in front of an unassembled wheel bearing

TQM Wheel End Part 2 – Discover®/Voyager® Installation

Requires TQM Wheel End Training Part 1