2025-07-07 00:00:00 The software TQ-Commander App is SOMMER’s new Android app for dilution based measurements with tablets and mobile phones. TQ-Commander support’s the use of Android devices to enable users to do tracer dilution based measurements with their mobiles. The App is designed to work with TQ-Tracer flowmeters starting form Firmware V2.16. if you use an older one please contact us for an update, at [email protected] New Functions: TQ-Commander guides the user comfortably through the entire measuring sequence including the calibration of the probes. - Connection: After pressing the start button the device connects itself via the Bluetooth interface. No further settings are necessary.