Quick Details Place of Origin: Guangdong, China (Mainland) Brand Name: SECUSCAN Model Number: HD300 Sampling mode: vapor and particles Sensitivity: nanogram gross weight: 4.3kg function: detect explosives and drugs display: 2.8 inch TFT touch screen Detection time: 5 seconds Export area: Russia, Africa, Middle East, Asia warm-up time: 15 minutes false alarm: 1% Certificates: ISO9001&CE&TSA http://www.defenseglobal.com/