The self-contained TFG will remain inactive until a measurement is requested using the handheld PC. The TFG then powers-up, measures and then transmits, via wireless communications, the level measured to the handheld PC TacFuels™ Software. All level measurements can then be viewed quickly and easily by your on-site personnel using the handheld PC. TacFuels™ also interfaces with existing Mobile Tracking Systems (MTS) for remote data transfer and integration with Fuels Automated System (FAS).