Detector: Gas-filled proportioned counter & high resolution Easy and user friendly interface with several New Technology features WinXP/2000/Vista supported Software is provided with the bundle Air cooling system and Radiation Free X Ray Tube Assaying range: 29.99% to 99.99% Working temperature: Lower than 35 centigrade Working humidity: Less than 75%. Qualitative and Quantitative, both measurement at a time No need of special knowledge to use the machine Quickest machine to provide result is 4seconds Sample Chamber Size: 400*400*90 Faster and accurate result Analytical error proneness is less than +/- 0.3% Totally portable with artistic design and light weight European standard quality certificate 24hr Customer Service Warranty with Sales License Agreement