The Hanby TPH Soil Test Kits have been used the world over in the harshest of conditions to provide immediate, accurate and economical feedback for hydrocarbon contamination.  This real time feedback allow for monitoring remediation efforts while keeping the project progressing forward without the waiting on time delayed lab results.  The kits have two calibration ranges; Low Range with detection limits from 0-1k ppm and a High Range from 0-50k ppm.  The accuracy of the test is enhanced and documentation increased by the complementing Hanby Mobile Application standardizing the optical taking the measurement from the human eyes to the camera on mobile phones and the mobile app instantly generating the results in a pdf report that is instantly shareable and stored for future reference.