The Inspector and Inspector Plus are now The Inspector USB!! Now with USB and
the free Observer USB Software, you can download your data from the internal
memory, set computer alarms, and calibrate your instrument! The Inspector USB
Handheld Digital Radiation Alert® Detector is a small, microprocessor based
survey meter which offers excellent sensitivity to low levels of alpha, beta,
gamma, x-rays, and built in efficiencies for common isotopes to calculate activity
in Bq and DPM.