EXTECH 407760 USB Interface

USB interface for easy setup and data download 30 to 130dB range Datalogging capability up to 129, 920 records Selectable data sampling rate: 50ms, 500ms, 1s, 2s, 5s, 10s, 60s Records readings with real time clock Two start methods: programmed ( from PC) or manual 0.5 " electret microphone Includes 3.6V Lithium battery, Windows® compatible software, and windscreen For complete specs please download the product datasheet ( not available for some accessories) Specification : Range: 30 to 130dB Frequency Range: 31.5 to 8kHz Basic accurancy : ± 1.4dB Weighting A and C Response Time Fast : ( 125ms) / slow( 1s) Datalogging : 129.920 points PC Interface : USB Dimensions : 5.1× 1.1× 0.9 " ( 130× 30× 25mm) Weight : 1oz( 20g) = = = = = = = = = = = = = = = = = = = = = Untuk Info dan Pemesanan Hubungi : DARMATEK Contact : Subarkah Telpon : 021-71031268 Fax : 021-78890541 H P : 081283804273/ 085774067221 Email : subarkah18@ yahoo.co.id Gmail : darmatek1@ gmail.com Pin BB : 7512CBB7 Y M : cs_ darmatek Web : http: / / www.darmatek.com Link : http: / / darmatek.indonetwork.co.id http: / / darmatek01@ blogspot.com