Product Description Since 1983 LTI has been a leader in the gamma counter market. More leading laboratories worldwide have come to rely on the Genesys series due to its superior quality accuracy and day to day reliability. The Gamma-1 delivers these outstanding qualities in a compact low cost package to the smaller volume laboratory. Data Reduction for all RIA IRMA Screening and Ratio assays. Simultaneous dual label counting (count Folate/B12 once). Automatic high voltage gain adjustment avoids costly service calls. Complete system self diagnostics. View isotope spectra directly and avoid contamination and spilldown errors. Well-type NaI(tl) detector for higher efficiency through-hole detectors, >,80% (shorter count time) LCD display of curves spectra etc. saves paper and costly reports. Recall counts automatically stores last assay run in memory. Compact Size Economical Price