Here, you can choose the units in which the application will display various values. These units are independent of the measurement units selected on the device and can be chosen separately.

Dose measuring unit: choose the units in which the recorded radiation level information is displayed: Roentgens (R), Sieverts (Sv), or Biological Rad Equivalent (rem). Rem is an obsolete unit of measurement for the equivalent dose of ionizing radiation in the GHS system.

Min. units of dose in Sieverts: By default, the dose and dose rate are displayed in units automatically selected by the program: pico-, nano-, micro-, etc. If the unit of measurement in the device settings is set to Sieverts, this option allows you to select microSieverts as the minimum scale, as shown on the device display.

Count rate units: You can choose to display the count rate in pulses per second or pulses per minute (pulses per second multiplied by 60). This setting affects the entire application, including the spectrum.

Display error as:The relative error is expressed as a percentage of the measured value. The absolute error is given in the same units as the measured value. For example, if the count rate is 20 cps with a relative error of ±10%, then the absolute error will be ±2 cps.

Temperature units: You can choose to display the device temperature in either Celsius or Fahrenheit.

Distance units: you can choose the units in which the distance for tracks will be displayed - either in kilometers or miles (1 mile = 1.609344 km).

Time Format: select either the 24-hour or 12-hour (am/pm) time display format.