Calibration of Radionuclide Activity Meter

To assess the environmental impact of nuclear waste

To calibrate various radiation detection devices

To determine the activity of radioactive substances (correct)

To measure the intensity of radiation emitted from a source

Calibrating against known standards of radionuclide activity (correct)

Verifying the zero point for measurements

Testing the battery life of the device

Adjusting the radiation detection sensitivity

Ensuring consistent calibration of the activity meter (correct)

Maximizing detection range of the meter

Establishing dose limits for individuals

Minimizing radiation exposure time