Calibration of dual probe scaler.  Please contact us with the radionuclides required.  Otherwise we will use

Pu-239

Thorium -230

C-14

Sr-90

Tc-99 (stainless steel)

4 pi and 2 pi efficiencies.  Let us know if you want some or all posted on the side of the meter (they will all be on the cal cert).

All calibrations are performed with NIST Traceable sources.  Turnaround time is typically 1 day.