: Precise distance in feet, miles, and meters; speed in mph, fps, and kph.

The device can store up to 40,000 events , including GPS coordinates, speed, and distance, which can be retrieved later via a USB connection.

The "Pro" model is distinguished from the Basic and Standard versions by its integrated 66-channel high-sensitivity GPS receiver, allowing for "sensor-less" operation without tapping into the vehicle's speed sensor (VSS).

Connect the device to your laptop via USB to export event logs using the Microdynamics Data Viewer. Distance Measuring Instruments and Services - FAQ

Microdynamics Z1-PRO-UG-EN.pdf