Trihydro’s Calibration Keeper is a must-have for leak detection and repair (LDAR) technicians. It saves time and ensures data integrity, ultimately saving organizations money and reducing risk. Calibration Keeper is available for iOS and Droid devices making it easy for you to log and upload calibration data automatically. Any organization can utilize this powerful app, and feel secure that no matter what happens in the field their calibration data is safe and secure.